OnHeaderChanged Method

This method is invoked when the Header property changes.

Syntax

Visual Basic

'Declaration
 
Protected Overridable Sub OnHeaderChanged( _
   ByVal oldHeader As Object, _
   ByVal newHeader As Object _
) 

C#

protected virtual void OnHeaderChanged( 
   object oldHeader,
   object newHeader
)

Parameters

oldHeader

The old value of the Header property.

newHeader

The new value of the Header property.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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