Sets @source as the source object used for creating property bindings. If there is already a source object all bindings from it will be removed.
Note: All properties that have been bound must exist on @source.
the source #GObject
See Implementation
Sets @source as the source object used for creating property bindings. If there is already a source object all bindings from it will be removed.
Note: All properties that have been bound must exist on @source.