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.NET Development
.NET Framework 3.5
CompiledQuery Class
.NET Framework Class Library
CompiledQuery Class

Updated: November 2007

Provides for compilation and caching of queries for reuse.

Namespace:  System.Data.Linq
Assembly:  System.Data.Linq (in System.Data.Linq.dll)

Visual Basic (Declaration)
Public NotInheritable Class CompiledQuery
Visual Basic (Usage)
Dim instance As CompiledQuery
C#
public sealed class CompiledQuery
Visual C++
public ref class CompiledQuery sealed
J#
public final class CompiledQuery
JScript
public final class CompiledQuery

Conceptually this class contains a single method (Compile) with several overloads. You call the Compile method to create a new delegate to represent the compiled query.

Note:

C ompilation does not occur until the first time the query is executed.

TopicLocation
How to: Store and Reuse QueriesLINQ to SQL
System..::.Object
  System.Data.Linq..::.CompiledQuery
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows Vista, Windows XP SP2, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5
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