EntityQueryingEventArgs Class

Arguments to the Querying event.

Object Model

Syntax

Visual Basic
C#

'Declaration
 
Public Class EntityQueryingEventArgs 
   Inherits System.ComponentModel.CancelEventArgs

'Usage
 
Dim instance As EntityQueryingEventArgs

public class EntityQueryingEventArgs : System.ComponentModel.CancelEventArgs

Remarks

The Querying event is fired prior to the execution of any query, regardless of whether the query can be resolved from cache or the data source. This event is fired prior to the Fetching event, which fires only when the query must be executed against the data source.

The event handler can set Cancel to stop execution of the query, and modify the query prior to execution.

Inheritance Hierarchy

System.Object
   System.EventArgs
      System.ComponentModel.CancelEventArgs
         IdeaBlade.EntityModel.EntityQueryingEventArgs

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

EntityQueryingEventArgs Members
IdeaBlade.EntityModel Namespace