IDataAccessAdapterExecuteMultiRowRetrievalQueryAsync Method |
Async variant of ExecuteMultiRowRetrievalQuery(IRetrievalQuery, IEntityFactory2, IEntityCollection2, IFieldPersistenceInfo, Boolean, IEntityFields2).
Executes the passed in retrieval query and, if not null, runs it inside the passed in transaction. Used to read 1 or more rows.
It sets the connection object of the command object of query object passed in to the connection object of this class.
Namespace: SD.LLBLGen.Pro.ORMSupportClasses
Assembly: SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.4.0.0 (5.4.0)
SyntaxTask ExecuteMultiRowRetrievalQueryAsync( IRetrievalQuery queryToExecute, IEntityFactory2 entityFactory, IEntityCollection2 collectionToFill, IFieldPersistenceInfo[] fieldsPersistenceInfo, bool allowDuplicates, IEntityFields2 fieldsUsedForQuery, CancellationToken cancellationToken )
Parameters
- queryToExecute
- Type: SD.LLBLGen.Pro.ORMSupportClassesIRetrievalQuery
Retrieval query to execute - entityFactory
- Type: SD.LLBLGen.Pro.ORMSupportClassesIEntityFactory2
the factory object which can produce the entities this method has to fill. - collectionToFill
- Type: SD.LLBLGen.Pro.ORMSupportClassesIEntityCollection2
Collection to fill with the retrieved rows. - fieldsPersistenceInfo
- Type: SD.LLBLGen.Pro.ORMSupportClassesIFieldPersistenceInfo
The persistence information for the fields of the entity created by entityFactory - allowDuplicates
- Type: SystemBoolean
Flag to signal if duplicates in the datastream should be loaded into the collection (true) or not (false) - fieldsUsedForQuery
- Type: SD.LLBLGen.Pro.ORMSupportClassesIEntityFields2
Fields used for producing the query - cancellationToken
- Type: System.ThreadingCancellationToken
The cancellation token.
Return Value
Type: TaskSee Also