onInsertElement MethodProtectedStatic

Beta  

Called before a prospective Element is to be inserted into an instance of a Model of this class.

onInsertElement(_arg: OnElementInModelPropsArg): void

note throw an exception to disallow the insert

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

note this is the class of the Model to hold the element

Parameter Type Description
_arg OnElementInModelPropsArg  

Returns - void

Defined in

Last Updated: 30 November, 2023