void *user_data);
/**
+ * @fn int (*pkgmgrinfo_plugin_list_cb) (const char *pkgid, const char *appid, const char *plugin_type, const char *plugin_name, void *user_data);
+ *
+ * @brief Specifies the type of function passed to pkgmgrinfo_plugininfo_foreach_plugininfo()
+ *
+ * @param[in] pkgid the name of the package
+ * @param[in] appid the name of the application
+ * @param[in] plugin_type the type of the executed plugin
+ * @param[in] plugin_name the name of the executed plugin
+ * @param[in] user_data user data passed to pkgmgrinfo_plugininfo_foreach_plugininfo()
+ *
+ * @return 0 if success, negative value(<0) if fail. Callback is not called if return value is negative.\n
+ *
+ * @see pkgmgrinfo_plugininfo_foreach_plugininfo()
+ */
+typedef int (*pkgmgrinfo_plugin_list_cb) (const char *pkgid, const char *appid,
+ const char *plugin_type, const char *plugin_name,
+ void *user_data);
+
+/**
* @fn int (*pkgmgrinfo_app_metadata_list_cb) (const char *metadata_key, const char *metadata_value, void *user_data)
*
* @brief Specifies the type of function passed to pkgmgrinfo_appinfo_foreach_metadata()