'Declaration
 
Protected Overridable Sub OnPreviewMouseDown( _
   ByVal e As System.Windows.Input.MouseButtonEventArgs _
) 

'Usage
 
Dim instance As ColumnHeader
Dim e As System.Windows.Input.MouseButtonEventArgs
 
instance.OnPreviewMouseDown(e)

protected virtual void OnPreviewMouseDown( 
   System.Windows.Input.MouseButtonEventArgs e
)

protected procedure OnPreviewMouseDown( 
    e: System.Windows.Input.MouseButtonEventArgs
); virtual; 

protected function OnPreviewMouseDown( 
   e : System.Windows.Input.MouseButtonEventArgs
);

protected: virtual void OnPreviewMouseDown( 
   System.Windows.Input.MouseButtonEventArgs* e
) 

protected:
virtual void OnPreviewMouseDown( 
   System.Windows.Input.MouseButtonEventArgs^ e
) 

Parameters

e

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

ColumnHeader Class
ColumnHeader Members