|IEntityDeleteAsync Method (IPredicate, CancellationToken)|
Async variant of Delete(IPredicate)
Deletes the Entity from the persistent storage. This method succeeds also when the Entity is not present.
SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 22.214.171.124 (5.3.0)
Function DeleteAsync (
deleteRestriction As IPredicate,
cancellationToken As CancellationToken
) As Task(Of Boolean)
- Type: SD.LLBLGen.Pro.ORMSupportClassesIPredicate
Predicate expression, meant for concurrency checks in a delete query. Overrules the predicate returned
by a set ConcurrencyPredicateFactory object.
- Type: System.ThreadingCancellationToken
The cancellation token.
true if Delete succeeded, false otherwise
|ORMConcurrencyException||The delete action of an entity failed, probably due to the set delete restriction provided. The entity which failed is enclosed.|
|ORMQueryExecutionException||When an exception is caught during the delete process. The caught exception is set as the
inner exception. Encapsulation of database-related exceptions is necessary since these exceptions do not have a common exception framework