IDataAccessAdapterDeleteEntitiesDirectlyAsync Method (String, IRelationPredicateBucket, CancellationToken)

Async variant of DeleteEntitiesDirectly(String, IRelationPredicateBucket). Deletes all entities of the name passed in as entityName (e.g. "CustomerEntity") 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: 5.10.0.0 (5.10.0)

Syntax

Copy

Task<int> DeleteEntitiesDirectlyAsync(
	string entityName,
	IRelationPredicateBucket filterBucket,
	CancellationToken cancellationToken
)

Function DeleteEntitiesDirectlyAsync ( 
	entityName As String,
	filterBucket As IRelationPredicateBucket,
	cancellationToken As CancellationToken
) As Task(Of Integer)

Parameters

entityName: Type: SystemString
The name of the entity to retrieve persistence information. For example "CustomerEntity". This name can be retrieved from an existing entity's LLBLGenProEntityName property.
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

Remarks

Not supported for entities which are in a TargetPerEntity hierarchy.
This overload doesn't support Authorization or Auditing. It's recommended, if you want to use authorization and/or auditing on this method, use the overload of DeleteEntitiesDirectly which accepts a type.

Reference

IDataAccessAdapter Interface

DeleteEntitiesDirectlyAsync Overload

SD.LLBLGen.Pro.ORMSupportClasses Namespace

IDataAccessAdapterAddLanguageSpecificTextSet("LSTF4B11471_0?cpp=::|nu=.");DeleteEntitiesDirectlyAsync Method (String, IRelationPredicateBucket, CancellationToken)

Parameters

Return Value

Reference

IDataAccessAdapterDeleteEntitiesDirectlyAsync Method (String, IRelationPredicateBucket, CancellationToken)