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AsyncSelfServicingExtensionMethods.FetchQueryFromSourceAsync<TElement> Method (IDao, DynamicQuery<TElement>, IRetrievalQuery, ITransaction)
Async variant of FetchQueryFromSource< TElement> (IDao, DynamicQuery< TElement> , IRetrievalQuery, ITransaction) Fetches the query which projection specified from the source query specified. Typically used to fetch a typed view from a stored procedure source.

Namespace:  SD.LLBLGen.Pro.QuerySpec.SelfServicing
Assembly:  SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.2.0.0 (5.2.17.0403)
Syntax
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public static Task<List<TElement>> FetchQueryFromSourceAsync<TElement>(
	this IDao dao,
	DynamicQuery<TElement> projectionDefinition,
	IRetrievalQuery source,
	ITransaction transaction
)

Parameters

dao
Type: SD.LLBLGen.Pro.ORMSupportClasses.IDao
The DAO instance.
projectionDefinition
Type: SD.LLBLGen.Pro.QuerySpec.DynamicQuery<TElement>
The projection definition.
source
Type: SD.LLBLGen.Pro.ORMSupportClasses.IRetrievalQuery
The source.
transaction
Type: SD.LLBLGen.Pro.ORMSupportClasses.ITransaction
The transaction.

Type Parameters

TElement
The type of the element.

Return Value

Type: Task<List<TElement>>
List of TElement instances instantiated from each row in source

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IDao. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
See Also