onChildUpdate MethodProtectedStatic

Beta  

Called when an element with an instance of this class as its parent is about to be updated.

onChildUpdate(_arg: OnChildElementPropsArg): void

note throw an exception if the element should not be updated

note this is the class of the parent Element.

Parameter Type Description
_arg OnChildElementPropsArg  

Returns - void

Defined in

Last Updated: 20 June, 2023