IDataAccessAdapter.DeleteEntitiesDirectlyAsync Method (Type, IRelationPredicateBucket)

IDataAccessAdapterDeleteEntitiesDirectlyAsync Method (Type, IRelationPredicateBucket)

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: 5.0.0.0 (5.0.0)

Syntax

Copy

Task<int> DeleteEntitiesDirectlyAsync(
	Type typeOfEntity,
	IRelationPredicateBucket filterBucket
)

Function DeleteEntitiesDirectlyAsync ( 
	typeOfEntity As Type,
	filterBucket As IRelationPredicateBucket
) 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

Return Value

Type: TaskInt32
the amount of physically deleted entities

Exceptions

Exception	Condition
ArgumentNullException	typeOfEntity;typeOfEntity can't be null

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

IDataAccessAdapter Interface

DeleteEntitiesDirectlyAsync Overload

SD.LLBLGen.Pro.ORMSupportClasses Namespace