+ * atk_value_get_minimum_increment:
+ * @obj: a GObject instance that implements AtkValueIface
+ * @value: a #GValue representing the minimum increment by which the accessible value may be changed
+ *
+ * Gets the minimum increment by which the value of this object may be changed. If zero,
+ * the minimum increment is undefined, which may mean that it is limited only by the
+ * floating point precision of the platform.
+ *
+ * Since: 1.12
+ **/
+void
+atk_value_get_minimum_increment (AtkValue *obj,
+ GValue *value)
+{
+ AtkValueIface *iface;
+
+ g_return_if_fail (value != NULL);
+ g_return_if_fail (ATK_IS_VALUE (obj));
+
+ iface = ATK_VALUE_GET_IFACE (obj);
+
+ if (iface->get_minimum_increment)
+ {
+ if (G_IS_VALUE (value))
+ g_value_unset (value);
+ else
+ memset (value, 0, sizeof (*value));
+
+ (iface->get_minimum_increment) (obj, value);
+ }
+}
+
+/**