Assembly: System.Web (in System.Web.dll)
The method is a critical method on a BehaviorEditorPart control. It implements the SyncChanges method from the base class, retrieves the current values from the associated WebPart control, and updates the controls in the BehaviorEditorPart control with those values so a user can edit them.
The method is called whenever the values in the associated WebPart control might have changed. For a BehaviorEditorPart control, the EditorZoneBase zone that contains the control calls the method, so that the values in the BehaviorEditorPart control are always synchronized with the values in the associated WebPart control.