onUpdate MethodProtectedStatic
Beta
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
- backend/src/Element.ts Line 168
Last Updated: 20 June, 2023