bind property data with the given key string. when the data is ready or changed, bind the data to the key action and process promised work.
Since 1.23
Overridden from Efl.Ui.Property_Bind.property_bind.
property_bind @pure_virtual { params { @in key: string; @in property: string; } return: Eina.Error; }
Eina_Error efl_ui_property_bind(Eo *obj, const char *key, const char *property);