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DataAccessAdapterCoreDeleteEntitiesDirectlyAsync 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: 5.12.0.0 (5.12.0)
Syntax
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public virtual Task<int> DeleteEntitiesDirectlyAsync(
	string entityName,
	IRelationPredicateBucket filterBucket,
	CancellationToken cancellationToken
)

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

Implements

IDataAccessAdapterDeleteEntitiesDirectlyAsync(String, IRelationPredicateBucket, CancellationToken)
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.
See Also