Microsoft Silverlight will reach end of support after October 2021. Learn more.
Called when the value of the Header property changes.
Assembly: System.Windows.Controls (in System.Windows.Controls.dll)
'Declaration Protected Overridable Sub OnHeaderChanged ( _ oldHeader As Object, _ newHeader As Object _ )
protected virtual void OnHeaderChanged( Object oldHeader, Object newHeader )
Override this method in a derived class to provide special handling when the value of the Header property changes.
Supported in: 5, 4, 3
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.