Automatically update the field for the event Efl.Model.properties,changed to include property that are impacted with change in a property from the composited model.
The source doesn't have to be provided at this point by the composited model.
Since 1.23
property_bind { params { @in source: string; @in destination: string; } }
void efl_ui_view_model_property_bind(Eo *obj, const char *source, const char *destination);