OnClear Method (ColumnList)

Performs additional custom processes when clearing the contents of the ColumnList instance.

Syntax

Visual Basic
C#

'Declaration
 
Protected Overrides Sub OnClear( _

   ByRef cancel As Boolean _

)

'Usage
 
Dim instance As ColumnList

Dim cancel As Boolean

 

instance.OnClear(cancel)

protected override void OnClear( 

   ref bool cancel

)

Parameters

cancel: true to cancel the operation; false otherwise.

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

ColumnList Class
ColumnList Members
Base Implementation in OnClear