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AdapterExtensionMethods.FetchAsDataReaderAsync Method

Async variant of FetchAsDataReader(IDataAccessAdapter, DynamicQuery, CommandBehavior). Fetches the query as an open data reader.

Namespace:  SD.LLBLGen.Pro.QuerySpec.Adapter
Assembly:  SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.11.0.0 (5.11.23.1114)
Syntax
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public static Task<IDataReader> FetchAsDataReaderAsync(
	this IDataAccessAdapter adapter,
	DynamicQuery query,
	CommandBehavior behavior,
	CancellationToken cancellationToken
)

Parameters

adapter
Type: SD.LLBLGen.Pro.ORMSupportClasses.IDataAccessAdapter
The adapter.
query
Type: SD.LLBLGen.Pro.QuerySpec.DynamicQuery
The query.
behavior
Type: System.Data.CommandBehavior
The behavior.
cancellationToken
Type: System.Threading.CancellationToken
The cancellation token.

Return Value

Type: Task<IDataReader>

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IDataAccessAdapter. 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).
Remarks
Ignores nested queries and projection logic embedded in a lambda specification in the query. The DataReader returned will contain the resultset of the plain SQL query.
See Also