{
#endif
-#define VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_NAME "db/setting/accessibility/font_name"
+#include <dlog.h>
+#include <system_settings.h>
+#include <system_settings_multi_callback.h>
+#ifdef LOG_TAG
+#undef LOG_TAG
+#endif
+
+#define LOG_TAG "SYSTEM-SETTINGS"
+
+#define SYSTEM_SETTINGS_ENABLE_TRACE
+
+#ifdef SYSTEM_SETTINGS_ENABLE_TRACE
+
+
+#define SETTING_TRACE_DEBUG(fmt, arg...) \
+ do {\
+ SECURE_LOGD("\033[0;32mDEBUG: " fmt "\033[0m\n", ##arg);\
+ } while (0);
+
+#define SETTING_TRACE(fmt, arg...) \
+ do {\
+ SECURE_LOGI("\033[0;36m" fmt "\033[0m\n", ##arg);\
+ } while (0);
+
+#define SETTING_TRACE_BEGIN do {\
+ SECURE_LOGD("\033[0;35mENTER FUNCTION: %s. \033[0m\n", __FUNCTION__);\
+ } while (0);
+
+#define SETTING_TRACE_END do {\
+ SECURE_LOGD("\033[0;35mEXIT FUNCTION: %s. \033[0m\n", __FUNCTION__);\
+ } while (0);
+#else
+#define SETTING_TRACE_DEBUG(fmt, arg...)
+#define SETTING_TRACE(fmt, arg...)
+#define SETTING_TRACE_BEGIN
+#define SETTING_TRACE_END
+#endif
+
+
+#define SETTING_PROFILE_PATH "tizen.org/feature/profile"
+#define SETTING_INCOMING_CALL_PATH "tizen.org/feature/systemsetting.incoming_call"
+#define SETTING_HOME_SCREEN_PATH "tizen.org/feature/systemsetting.home_screen"
+#define SETTING_LOCK_SCREEN_PATH "tizen.org/feature/systemsetting.lock_screen"
+#define SETTING_NOTIFICATION_EMAIL_PATH "tizen.org/feature/systemsetting.notification_email"
+#define SETTING_WIFI_PATH "tizen.org/feature/network.wifi"
+#define SETTING_TELEPHONY_PATH "tizen.org/feature/network.telephony"
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * Enumeration for data type of internal getter/setter.
+ */
typedef enum {
- SYSTEM_SETTING_DATA_TYPE_STRING,
- SYSTEM_SETTING_DATA_TYPE_INT,
- SYSTEM_SETTING_DATA_TYPE_DOUBLE,
- SYSTEM_SETTING_DATA_TYPE_BOOL,
-} system_setting_data_type_e;
+ SYSTEM_SETTING_DATA_TYPE_STRING, /**< string */
+ SYSTEM_SETTING_DATA_TYPE_INT, /**< integer */
+ SYSTEM_SETTING_DATA_TYPE_BOOL, /**< boolean */
+#if 0
+ /*SYSTEM_SETTING_DATA_TYPE_FLOAT, */
+ /*SYSTEM_SETTING_DATA_TYPE_DOULBE, */
+#endif
+}
+system_setting_data_type_e;
+/**
+ * @internal
+ * @since_tizen 4.0
+ * Enumeration for supported profile info
+ */
+typedef enum {
+ SYSTEM_SETTING_SUPPORTED_PROFILE_MOBILE = 0x1, /**< mobile */
+ SYSTEM_SETTING_SUPPORTED_PROFILE_WEARABLE = 0x2, /**< wearable */
+ SYSTEM_SETTING_SUPPORTED_PROFILE_TV = 0x4, /**< tv */
+ SYSTEM_SETTING_SUPPORTED_PROFILE_COMMON = 0x8, /**< common*/
+ SYSTEM_SETTING_SUPPORTED_PROFILE_ALL = 0xF, /**< all of profiles */
+}
+system_setting_supported_profile_info_e;
-typedef int (*system_setting_get_value_cb) (system_settings_key_e key, system_setting_data_type_e data_type, void** value);
-typedef int (*system_setting_set_value_cb) (system_settings_key_e key, system_setting_data_type_e data_type, void* value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+typedef int (*system_setting_get_value_cb)(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+typedef int (*system_setting_set_value_cb)(system_settings_key_e key, void *value);
+typedef int (*system_setting_add_value_cb)(system_settings_key_e key, void *value);
+typedef int (*system_setting_del_value_cb)(system_settings_key_e key, void *value);
+typedef int (*system_setting_list_value_cb)(system_settings_key_e key, system_settings_iter_cb callback, void *user_data);
+
+typedef int (*system_setting_feature_check_cb)(void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
typedef int (*system_setting_set_changed_callback_cb)(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
typedef int (*system_setting_unset_changed_callback_cb)(system_settings_key_e key);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ */
typedef struct {
- system_settings_key_e key; /* key */
- system_setting_data_type_e data_type;
- system_setting_get_value_cb get_value_cb; /* get value */
- system_setting_set_value_cb set_value_cb; /* set value */
-
- system_setting_set_changed_callback_cb set_changed_cb;
- system_setting_unset_changed_callback_cb unset_changed_cb ;
+ system_settings_key_e key; /**< key */
+ system_setting_data_type_e data_type; /**< data type */
+ system_setting_get_value_cb get_value_cb; /**< function pointer for getter */
+ system_setting_set_value_cb set_value_cb; /**< function pointer for setter */
+ system_setting_set_changed_callback_cb set_changed_cb; /**< function pointer to register for notification callback */
+ system_setting_unset_changed_callback_cb unset_changed_cb ; /**< function pointer to un-register for notification callback */
system_settings_changed_cb changed_cb; /* registered by user application */
+
+ system_setting_add_value_cb add_value_cb;
+ system_setting_del_value_cb del_value_cb;
+ system_setting_list_value_cb list_value_cb;
+
+ system_setting_feature_check_cb feature_check_cb;
+
+ callback_list changed_cb_list;
+
+ void *user_data; /* user_data */
+
} system_setting_s;
-typedef system_setting_s* system_setting_h;
+typedef system_setting_s *system_setting_h;
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval #SYSTEM_SETTINGS_ERROR_NOT_SUPPORTED Not support system-settings API
+ */
int system_settings_get_item(system_settings_key_e key, system_setting_h *item);
-// get
+/* get */
+
+/**
+ * @internal
+ * @brief get vconf of in type value
+ * @since_tizen 2.3
+ *
+ * @param[in] vconf_key string
+ * @param[out] value get the integer type value
+ *
+ * @return 0 on success, -1 on error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_vconf_get_value_int(const char *vconf_key, int *value);
+
+/**
+ * @internal
+ * @brief get vconf of in bool value
+ * @since_tizen 2.3
+ *
+ * @param[in] vconf_key string
+ * @param[out] value get the bool type value
+ *
+ * @return 0 on success, -1 on error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_vconf_get_value_bool(const char *vconf_key, bool *value);
-int system_setting_vconf_get_value_double(const char *vconf_key, double *value);
+
+/**
+ * @internal
+ * @brief get vconf of string type value
+ * @since_tizen 2.3
+ *
+ * @param[in] vconf_key string
+ * @param[out] value get the string(char*) type value
+ *
+ * @return 0 on success, -1 on error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_vconf_get_value_string(const char *vconf_key, char **value);
-// set
+/**
+ * @internal
+ * @brief set the int type vconf value
+ * @since_tizen 2.3
+ *
+ * @param[in] vconf_key key name
+ * @param[in] value int type value
+ *
+ * @return 0 on success, -1 on error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_vconf_set_value_int(const char *vconf_key, int value);
+
+/**
+ * @internal
+ * @brief set the bool type vconf value
+ * @since_tizen 2.3
+ *
+ * @param[in] vconf_key key name
+ * @param[in] value bool type value
+ *
+ * @return 0 on success, -1 on error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_vconf_set_value_bool(const char *vconf_key, bool value);
-int system_setting_vconf_set_value_double(const char *vconf_key, double value);
+
+/**
+ * @internal
+ * @brief set the string type vconf value
+ * @since_tizen 2.3
+ *
+ * @param[in] vconf_key key name
+ * @param[in] value string type value
+ *
+ * @return 0 on success, -1 on error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_vconf_set_value_string(const char *vconf_key, char *value);
+/**
+ * @internal
+ * @brief Set the system settings notification callback
+ * @since_tizen 2.3
+ * @param[in] vconf_key
+ * @param[in] key
+ * @param[in] slot internal slot to set the key (0~4)
+ * @param[in] user_data user data
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_vconf_set_changed_cb(const char *vconf_key, system_settings_key_e key, int slot, void *user_data);
-int system_setting_vconf_set_changed_cb(const char *vconf_key, system_settings_key_e system_setting_key, int slot);
+/**
+ * @internal
+ * @brief Unset the system settings notification callback
+ * @since_tizen 2.3
+ * @param[in] vconf_key vconf key name used in the code
+ * @param[in] slot internal slot to set the key (0~4)
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_vconf_unset_changed_cb(const char *vconf_key, int slot);
-int system_setting_get_incoming_call_ringtone(system_settings_key_e key, system_setting_data_type_e data_type, void** value);
-int system_setting_get_wallpaper_home_screen(system_settings_key_e key, system_setting_data_type_e data_type, void** value);
-int system_setting_get_wallpaper_lock_screen(system_settings_key_e key, system_setting_data_type_e data_type, void** value);
-int system_setting_get_font_size(system_settings_key_e key, system_setting_data_type_e data_type, void** value);
-int system_setting_get_font_type(system_settings_key_e key, system_setting_data_type_e data_type, void** value);
-int system_setting_get_motion_activation(system_settings_key_e key, system_setting_data_type_e data_type, void** value);
+/**
+ * @internal
+ * @brief Unset the system settings notification callback
+ * @since_tizen 4.0
+ * @param[in] key system_settings_key_e value to get vconf string
+ * @param[out] key_string string pointer to be assigned vconf string
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_NOT_SUPPORTED Not support system-settings API
+ */
+int system_settings_vconf_get_key_string(system_settings_key_e key, char **key_string);
+
+
+/**
+ * @internal
+ * @brief Unset the system settings notification callback
+ * @since_tizen 4.0
+ * @param[in] vconf_key vconf key name used in the code
+ * @param[in] key system_settings_key_e value.
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ */
+int system_setting_vconf_set_changed_multi_cb(const char *vconf_key, system_settings_key_e key);
+
+/**
+ * @internal
+ * @brief Unset the system settings notification callback
+ * @since_tizen 4.0
+ * @param[in] vconf_key vconf key name used in the code
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ */
+int system_setting_vconf_unset_changed_multi_cb(const char *vconf_key);
+
+/**
+ * @internal
+ * @brief get current font size
+ * @since_tizen 2.3
+ * @param[in] key key name should be SYSTEM_SETTINGS_KEY_FONT_SIZE
+ * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_INT
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_font_size(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @brief set current font size
+ * @since_tizen 2.3
+ * @param[in] key key name should be SYSTEM_SETTINGS_KEY_FONT_SIZE
+ * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_INT
+ * @param[out] value the font size
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_font_size(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_font_size(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_font_size(system_settings_key_e key);
+
+
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_incoming_call_ringtone(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @brief set current path of the ringtone
+ * @since_tizen 2.3
+ * @param[in] key key name should be SYSTEM_SETTINGS_KEY_INCOMING_CALL_RINGTONE
+ * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_STRING
+ * @param[out] value the ringtone
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_incoming_call_ringtone(system_settings_key_e key, void *value);
+
+
+/**
+ * @todo add comment here
+ */
+int system_setting_add_incoming_call_ringtone(system_settings_key_e key, void *value);
+
+
+/**
+ * @todo add comment here
+ */
+int system_setting_del_incoming_call_ringtone(system_settings_key_e key, void *value);
+
-int system_setting_set_incoming_call_ringtone(system_settings_key_e key, system_setting_data_type_e data_type, void* value);
-int system_setting_set_wallpaper_home_screen(system_settings_key_e key, system_setting_data_type_e data_type, void* value);
-int system_setting_set_wallpaper_lock_screen(system_settings_key_e key, system_setting_data_type_e data_type, void* value);
-int system_setting_set_font_size(system_settings_key_e key, system_setting_data_type_e data_type, void* value);
-int system_setting_set_font_type(system_settings_key_e key, system_setting_data_type_e data_type, void* value);
-int system_setting_set_motion_activation(system_settings_key_e key, system_setting_data_type_e data_type, void* value);
+/**
+ * @todo add comment here
+ */
+int system_setting_list_incoming_call_ringtone(system_settings_key_e key, system_settings_iter_cb callback, void *data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_set_changed_callback_incoming_call_ringtone(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_unset_changed_callback_incoming_call_ringtone(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_email_alert_ringtone(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @brief set current path of the email-alert
+ * @since_tizen 2.3
+ * @param[in] key key name should be SYSTEM_SETTINGS_KEY_EMAIL_ALERT_RINGTONE
+ * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_STRING
+ * @param[out] value the alert ringtone
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_email_alert_ringtone(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_email_alert_ringtone(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_email_alert_ringtone(system_settings_key_e key);
+
+
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_wallpaper_home_screen(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @brief set current path of the wallpaper
+ * @since_tizen 2.3
+ * @param[in] key key name should be SYSTEM_SETTINGS_KEY_WALLPAPER_HOME_SCREEN
+ * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_STRING
+ * @param[out] value the wallpaper
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_wallpaper_home_screen(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_set_changed_callback_wallpaper_home_screen(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_unset_changed_callback_wallpaper_home_screen(system_settings_key_e key);
+
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_wallpaper_lock_screen(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @brief set current path of the bg image of the lock screen
+ * @since_tizen 2.3
+ * @param[in] key key name should be SYSTEM_SETTINGS_KEY_WALLPAPER_LOCK_SCREEN
+ * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_STRING
+ * @param[out] value the lock screen
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_wallpaper_lock_screen(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_set_changed_callback_wallpaper_lock_screen(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_unset_changed_callback_wallpaper_lock_screen(system_settings_key_e key);
-int system_setting_set_changed_callback_font_size(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
-int system_setting_unset_changed_callback_font_size(system_settings_key_e key);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_default_font_type(system_settings_key_e key, void **value);
+
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_font_type(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @brief set name of the font name
+ * @since_tizen 2.3
+ * @param[in] key key name should be SYSTEM_SETTINGS_KEY_FONT_TYPE
+ * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_STRING
+ * @param[out] value the font type
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_font_type(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_set_changed_callback_font_type(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_unset_changed_callback_font_type(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_motion_activation(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @brief set on/off of the motion activation
+ * @since_tizen 2.3
+ * @param[in] key key name should be SYSTEM_SETTINGS_KEY_MOTION_ACTIVATION
+ * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_BOOL
+ * @param[out] value the motion activation
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_motion_activation(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_set_changed_callback_motion_activation(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
int system_setting_unset_changed_callback_motion_activation(system_settings_key_e key);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_usb_debugging_option(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @brief set on/off of the debugging options
+ * @since_tizen 2.3
+ * @param[in] key key name should be SYSTEM_SETTINGS_KEY_USB_DEBUGGING_ENABLED
+ * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_BOOL
+ * @param[out] value the usb debug option
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_usb_debugging_option(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_usb_debugging_option(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_usb_debugging_option(system_settings_key_e key);
+
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_3g_data_network(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @brief set on/off of the 3G data network option
+ * @since_tizen 2.3
+ * @param[in] key key name should be SYSTEM_SETTINGS_KEY_3G_DATA_NETWORK_ENABLED
+ * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_BOOL
+ * @param[out] value the 3G data network option
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_3g_data_network(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_3g_data_network(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_3g_data_network(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_tap_and_hold_delay(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_tap_and_hold_delay(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_tap_and_hold_delay(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_tap_and_hold_delay(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_lockscreen_app(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_lockscreen_app(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_lockscreen_app(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_lockscreen_app(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_locale_country(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_locale_country(system_settings_key_e key, void *value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_locale_country(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_locale_country(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_locale_language(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_locale_language(system_settings_key_e key, void *value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_locale_language(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_locale_language(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_locale_timeformat_24hour(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_locale_timeformat_24hour(system_settings_key_e key, void *value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_locale_timeformat_24hour(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_locale_timeformat_24hour(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_locale_timezone(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_locale_timezone(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_locale_timezone(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_locale_timezone(system_settings_key_e key);
+
+
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_locale_timezone_changed(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_locale_timezone_changed(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_time_changed(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_time_changed(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_time_changed(system_settings_key_e key);
+
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_sound_lock(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_sound_lock(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_sound_lock(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_sound_silent_mode(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_sound_silent_mode(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_sound_silent_mode(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_sound_silent_mode(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_sound_touch(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_sound_touch(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_sound_touch(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_auto_rotation_mode(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_auto_rotation_mode(system_settings_key_e key, void *value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_auto_rotation_mode(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_auto_rotation_mode(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_screen_backlight_time(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_screen_backlight_time(system_settings_key_e key, void *value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_screen_backlight_time(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_screen_backlight_time(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_sound_notification(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_sound_notification(system_settings_key_e key, void *value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_sound_notification(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_sound_notification(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_notification_repetition_period(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_notification_repetition_period(system_settings_key_e key, void *value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_notification_repetition_period(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_notification_repetition_period(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_device_name(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_device_name(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_device_name(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_network_flight_mode(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_network_flight_mode(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_network_flight_mode(system_settings_key_e key);
+
+
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_network_wifi_notification(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_network_wifi_notification(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_network_wifi_notification(system_settings_key_e key);
+
+
+/**
+ * @internal
+ * @brief get current Idle Lock State
+ * @since_tizen 2.3.1
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_lock_state(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_lock_state(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_lock_state(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 2.3
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_lock_state(system_settings_key_e key);
+
+/**
+ * @internal
+ * @brief get current ADS ID
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_ads_id(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @brief set ADS ID
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_ads_id(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_ads_id(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_ads_id(system_settings_key_e key);
+
+/**
+ * @internal
+ * @brief get current UDS status
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_uds_state(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_uds_state(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_uds_state(system_settings_key_e key);
+
+
+/**
+ * @internal
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_uds_pkg_list(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_accessibility_tts(system_settings_key_e key, void **value);
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_accessibility_tts(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_accessibility_tts(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_get_vibration(system_settings_key_e key, void **value);
+
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_vibration(system_settings_key_e key, void *value);
+
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_set_changed_callback_vibration(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
+
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_vibration(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 3.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ */
+int system_setting_unset_changed_callback_uds_pkg_list(system_settings_key_e key);
+
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_NOT_SUPPORTED Not support system-settings API
+ */
+int system_setting_feature_check_incoming_call(void * value);
+
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_NOT_SUPPORTED Not support system-settings API
+ */
+int system_setting_feature_check_home_screen(void * value);
+
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_NOT_SUPPORTED Not support system-settings API
+ */
+int system_setting_feature_check_lock_screen(void * value);
+
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_NOT_SUPPORTED Not support system-settings API
+ */
+int system_setting_feature_check_notification_email(void * value);
+
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_NOT_SUPPORTED Not support system-settings API
+ */
+int system_setting_feature_check_wifi(void * value);
+
+/**
+ * @internal
+ * @since_tizen 4.0
+ * @return 0 on success, otherwise a negative error value
+ * @retval #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval #SYSTEM_SETTINGS_ERROR_NOT_SUPPORTED Not support system-settings API
+ */
+int system_setting_feature_check_telephony(void *value);
+/*// */
+
#ifdef __cplusplus
}
projects / platform / core / api / system-settings.git / blobdiff