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DataAccessAdapterBaseFetchProjectionT Method (IDataReader, IRetrievalQuery)

Projects the current resultset of the passed in datareader using the value projectors and the projector specified. The reader will be left open

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
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public override List<T> FetchProjection<T>(
	IDataReader reader,
	IRetrievalQuery queryExecuted
)

Parameters

reader
Type: System.DataIDataReader
The open reader to project the active resultset of
queryExecuted
Type: SD.LLBLGen.Pro.ORMSupportClassesIRetrievalQuery
the query object executed which produced the reader. Pass the executed query object to make sure resultset caching is possible.

Type Parameters

T
Type of the return elements, one for each row

Return Value

Type: ListT
List of instances of T, one for each row in the resultset of reader

Implements

IDataAccessAdapterFetchProjectionT(IDataReader, IRetrievalQuery)
Remarks
Use this overload together with FetchDataReader if your datareader contains multiple resultsets, so you have fine-grained control over how you want to project which resultset in the datareader. Resultset caching will occur if the passed in executedQuery is setup to cache its resultset.
See Also