Gets all D-Bus properties for @interface_.
Return: A #GVariant of type ['a{sv}'][G-VARIANT-TYPE-VARDICT:CAPS]. Free with g_variant_unref().
2.30
See Implementation
Gets all D-Bus properties for @interface_.
Return: A #GVariant of type ['a{sv}'][G-VARIANT-TYPE-VARDICT:CAPS]. Free with g_variant_unref().