IdeaBlade DevForce 2010 Help Reference
EntityQueryOperation Constructor
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IdeaBlade.EntityModel Assembly > IdeaBlade.EntityModel Namespace > EntityQueryOperation Class : EntityQueryOperation Constructor



query
userState
callback
Created by DevForce when EntityManager.ExecuteQueryAsync is called.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal query As IEntityQuery, _
   ByVal userState As Object, _
   ByVal callback As Action(Of EntityQueryOperation) _
)
Visual Basic (Usage)Copy Code
Dim query As IEntityQuery
Dim userState As Object
Dim callback As Action(Of EntityQueryOperation)
 
Dim instance As New EntityQueryOperation(query, userState, callback)
C# 
public EntityQueryOperation( 
   IEntityQuery query,
   object userState,
   Action<EntityQueryOperation> callback
)
C++/CLI 
public:
EntityQueryOperation( 
   IEntityQuery^ query,
   Object^ userState,
   Action<EntityQueryOperation^>^ callback
)

Parameters

query
userState
callback

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

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