| 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: 5.2.0.0 (5.2.17.0403)
SyntaxTask<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: TaskInt32the 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.
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