IDaoGetAsProjection Method (ListIDataValueProjector, IGeneralDataProjector, ITransaction, IEntityFields, IPredicateExpression, IRelationCollection, Int32, 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: 5.4.0.0 (5.4.0)
Syntax void GetAsProjection(
List<IDataValueProjector> valueProjectors,
IGeneralDataProjector projector,
ITransaction transactionToUse,
IEntityFields fields,
IPredicateExpression filter,
IRelationCollection relations,
int maxNumberOfItemsToReturn,
bool allowDuplicates
)
Sub GetAsProjection (
valueProjectors As List(Of IDataValueProjector),
projector As IGeneralDataProjector,
transactionToUse As ITransaction,
fields As IEntityFields,
filter As IPredicateExpression,
relations As IRelationCollection,
maxNumberOfItemsToReturn As Integer,
allowDuplicates As Boolean
)
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. - transactionToUse
- Type: SD.LLBLGen.Pro.ORMSupportClassesITransaction
The transaction to use, if you execute this method inside a transcation. Specify null otherwise - fields
- Type: SD.LLBLGen.Pro.ORMSupportClassesIEntityFields
The fields to use to build the query. - filter
- Type: SD.LLBLGen.Pro.ORMSupportClassesIPredicateExpression
The filter. - relations
- Type: SD.LLBLGen.Pro.ORMSupportClassesIRelationCollection
The relations. - maxNumberOfItemsToReturn
- Type: SystemInt32
The max number of items to return. Specify 0 to return all elements - allowDuplicates
- Type: SystemBoolean
If set to true, allow duplicates in the resultset, otherwise it will emit DISTINCT into the query (if possible).
See Also