onDelete MethodProtectedStatic

Called before an Element is deleted.

onDelete(arg: OnElementIdArg): void

@note throw an exception to disallow the delete

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

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

Returns - void

Defined in

• core/backend/src/Element.ts Line 191

Last Updated: 16 April, 2024