LLBLGen Pro v5.4 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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DataAccessAdapterCore.FetchProjection Method (List<IDataValueProjector>, IGeneralDataProjector, IEntityFields2, IRelationPredicateBucket, Int32, ISortExpression, IGroupByCollection, Boolean, Int32, Int32)

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: 5.4.0.0 (5.4.0)
Syntax
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public void FetchProjection(
	List<IDataValueProjector> valueProjectors,
	IGeneralDataProjector projector,
	IEntityFields2 fields,
	IRelationPredicateBucket filter,
	int maxNumberOfItemsToReturn,
	ISortExpression sortClauses,
	IGroupByCollection groupByClause,
	bool allowDuplicates,
	int pageNumber,
	int pageSize
)

Parameters

valueProjectors
Type: System.Collections.Generic.List<IDataValueProjector>
The value projectors.
projector
Type: SD.LLBLGen.Pro.ORMSupportClasses.IGeneralDataProjector
The projector to use for projecting a plain row onto a new object provided by the projector.
fields
Type: SD.LLBLGen.Pro.ORMSupportClasses.IEntityFields2
The fields to use to build the query.
filter
Type: SD.LLBLGen.Pro.ORMSupportClasses.IRelationPredicateBucket
The filter.
maxNumberOfItemsToReturn
Type: System.Int32
The max number of items to return. Specify 0 to return all elements
sortClauses
Type: SD.LLBLGen.Pro.ORMSupportClasses.ISortExpression
The sort clauses.
groupByClause
Type: SD.LLBLGen.Pro.ORMSupportClasses.IGroupByCollection
The group by clause.
allowDuplicates
Type: System.Boolean
If set to true, allow duplicates in the resultset, otherwise it will emit DISTINCT into the query (if possible).
pageNumber
Type: System.Int32
The page number.
pageSize
Type: System.Int32
Size of the page.

Implements

IDataAccessAdapter.FetchProjection(List<IDataValueProjector>, IGeneralDataProjector, IEntityFields2, IRelationPredicateBucket, Int32, ISortExpression, IGroupByCollection, Boolean, Int32, Int32)
See Also