Method
PhoshDBusDisplayConfigdup_backlight
Declaration [src]
GVariant*
phosh_dbus_display_config_dup_backlight (
PhoshDBusDisplayConfig* object
)
Description [src]
Gets a copy of the “Backlight” D-Bus property.
Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.
This method is not directly available to language bindings.
Return value
Type: GVariant
The property value or NULL if the property is not set. The returned value should be freed with g_variant_unref().
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. |
The return value can be NULL. |