onBulkModelEvents MethodProtected Static @beta

Called once per distinct Model ECClass after a bulk element delete operation, combining both sub-model deletions and element-deletions-by-model into a single callback.

arg.deletedModelIds — present when models of this class were deleted as sub-model roots. The default implementation calls onDeleted for each.

arg.deletedElementsByModel — present when elements were deleted from models of this class. The default implementation calls onDeleteElement and onDeletedElement for each element.

onBulkModelEvents(arg: OnBulkModelEventsArg): void

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

@note this is the Model class dispatched on.

Returns - void

Defined in

• backend/src/Model.ts Line 242