DataAccessAdapterBaseDeleteEntitiesDirectlyAsync Method (Type, IRelationPredicateBucket, CancellationToken)

Async variant of DeleteEntitiesDirectly(Type, IRelationPredicateBucket). Deletes all entities of the type passed in from the persistent storage if they match the filter supplied in filterBucket.

Namespace: SD.LLBLGen.Pro.ORMSupportClasses
Assembly: SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.6.0.0 (5.6.19.0117)

Syntax

Copy

public override Task<int> DeleteEntitiesDirectlyAsync(
	Type typeOfEntity,
	IRelationPredicateBucket filterBucket,
	CancellationToken cancellationToken
)

Public Overrides Function DeleteEntitiesDirectlyAsync ( 
	typeOfEntity As Type,
	filterBucket As IRelationPredicateBucket,
	cancellationToken As CancellationToken
) As Task(Of Integer)

Parameters

typeOfEntity: Type: SystemType
The type of the entity to retrieve persistence information.
filterBucket: Type: SD.LLBLGen.Pro.ORMSupportClassesIRelationPredicateBucket
filter information to filter out the entities to delete
cancellationToken: Type: System.ThreadingCancellationToken
The cancellation token.

Return Value

Type: TaskInt32
the amount of physically deleted entities

Implements

IDataAccessAdapterDeleteEntitiesDirectlyAsync(Type, IRelationPredicateBucket, CancellationToken)

Remarks

Not supported for entities which are in a TargetPerEntity hierarchy.
This overload performs authorization. Use this overload instead of the one which accepts a name instead of a type instance if you want to have authorization support at runtime.

Reference

DataAccessAdapterBase Class

DeleteEntitiesDirectlyAsync Overload

SD.LLBLGen.Pro.ORMSupportClasses Namespace

DataAccessAdapterBaseAddLanguageSpecificTextSet("LSTFBD91930_0?cpp=::|nu=.");DeleteEntitiesDirectlyAsync Method (Type, IRelationPredicateBucket, CancellationToken)

Parameters

Return Value

Implements

Reference

DataAccessAdapterBaseDeleteEntitiesDirectlyAsync Method (Type, IRelationPredicateBucket, CancellationToken)