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DataAccessAdapterBaseDeleteEntityCollectionAsync Method (IEntityCollection2, CancellationToken)

Async variant of DeleteEntityCollection(IEntityCollection2). Deletes all dirty objects inside the collection passed from the persistent storage. It will do this inside a transaction if a transaction is not yet available. Entities which are physically deleted from the persistent storage are marked with the state 'Deleted' but are not removed from the collection.

Namespace:  SD.LLBLGen.Pro.ORMSupportClasses
Assembly:  SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.5.0.0 (5.5.18.1019)
Syntax
public override Task<int> DeleteEntityCollectionAsync(
	IEntityCollection2 collectionToDelete,
	CancellationToken cancellationToken
)

Parameters

collectionToDelete
Type: SD.LLBLGen.Pro.ORMSupportClassesIEntityCollection2
EntityCollection with one or more dirty entities which have to be persisted
cancellationToken
Type: System.ThreadingCancellationToken
The cancellation token.

Return Value

Type: TaskInt32
the amount of physically deleted entities

Implements

IDataAccessAdapterDeleteEntityCollectionAsync(IEntityCollection2, CancellationToken)
See Also