LLBLGen Pro v5.6 Runtime Framework Reference Manual
Namespaces
SD.LLBLGen.Pro.ORMSupportClasses Namespaces
SD.LLBLGen.Pro.ORMSupportClasses
DataAccessAdapterCore Class
DataAccessAdapterCore Methods
FetchProjection Method
FetchProjection(T) Method (IDataReader)
FetchProjection(T) Method (IRetrievalQuery)
FetchProjection(T) Method (IDataReader, IRetrievalQuery)
FetchProjection(T) Method (List(T), IRetrievalQuery, Boolean)
FetchProjection Method (List(IDataValueProjector), IGeneralDataProjector, IRetrievalQuery)
FetchProjection Method (List(IDataValueProjector), IGeneralDataProjector, QueryParameters)
FetchProjection Method (List(IDataValueProjector), IGeneralDataProjector, IDataReader)
FetchProjection Method (List(IDataValueProjector), IGeneralDataProjector, IRetrievalQuery, Dictionary(Int32, TypeConverter))
FetchProjection Method (List(IDataValueProjector), IGeneralDataProjector, IDataReader, IRetrievalQuery)
FetchProjection Method (List(IDataValueProjector), IGeneralDataProjector, IRetrievalQuery, List(IEntityFieldCore), Boolean)
FetchProjection Method (List(IDataValueProjector), IGeneralDataProjector, IEntityFields2, IRelationPredicateBucket, Int32, Boolean)
FetchProjection Method (List(IDataValueProjector), IGeneralDataProjector, IRetrievalQuery, Boolean, Boolean, Dictionary(Int32, TypeConverter))
FetchProjection Method (List(IDataValueProjector), IGeneralDataProjector, IEntityFields2, IRelationPredicateBucket, Int32, ISortExpression, Boolean)
FetchProjection Method (List(IDataValueProjector), IGeneralDataProjector, IEntityFields2, IRelationPredicateBucket, Int32, ISortExpression, Boolean, Int32, Int32)
FetchProjection Method (List(IDataValueProjector), IGeneralDataProjector, IEntityFields2, IRelationPredicateBucket, Int32, ISortExpression, IGroupByCollection, Boolean, Int32, Int32)
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DataAccessAdapterCoreFetchProjection Method (ListIDataValueProjector, IGeneralDataProjector, IEntityFields2, IRelationPredicateBucket, Int32, ISortExpression, Boolean)

Creates a new Retrieval query from the elements passed in, executes that retrievalquery and projects the resultset of that query using the value projectors and the projector specified. If a transaction is in progress, the command is wired to the transaction and executed inside the transaction. The projection results will be stored in the projector.

Namespace:  SD.LLBLGen.Pro.ORMSupportClasses
Assembly:  SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.6.0.0 (5.6.19.0117)
Syntax
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public void FetchProjection(
	List<IDataValueProjector> valueProjectors,
	IGeneralDataProjector projector,
	IEntityFields2 fields,
	IRelationPredicateBucket filter,
	int maxNumberOfItemsToReturn,
	ISortExpression sortClauses,
	bool allowDuplicates
)

Parameters

valueProjectors
Type: System.Collections.GenericListIDataValueProjector
The value projectors.
projector
Type: SD.LLBLGen.Pro.ORMSupportClassesIGeneralDataProjector
The projector to use for projecting a plain row onto a new object provided by the projector.
fields
Type: SD.LLBLGen.Pro.ORMSupportClassesIEntityFields2
The fields to use to build the query.
filter
Type: SD.LLBLGen.Pro.ORMSupportClassesIRelationPredicateBucket
The filter.
maxNumberOfItemsToReturn
Type: SystemInt32
The max number of items to return. Specify 0 to return all elements
sortClauses
Type: SD.LLBLGen.Pro.ORMSupportClassesISortExpression
The sort clauses.
allowDuplicates
Type: SystemBoolean
If set to true, allow duplicates in the resultset, otherwise it will emit DISTINCT into the query (if possible).

Implements

IDataAccessAdapterFetchProjection(ListIDataValueProjector, IGeneralDataProjector, IEntityFields2, IRelationPredicateBucket, Int32, ISortExpression, Boolean)
See Also