onUpdate MethodProtectedStatic

Called before an Element is updated.

onUpdate(arg: OnElementPropsArg): void

@note throw an exception to disallow the update

@note If you override this method, you must call super.

@note this is the class of the Element to be updated

Parameter Type Description
arg OnElementPropsArg  

Returns - void

Defined in

Last Updated: 29 March, 2024