'Declaration
 
Public Function IsAncestorOf( _
   ByVal descendant As System.Windows.DependencyObject _
) As System.Boolean

'Usage
 
Dim instance As RangeGroupHeaderButtonPresenter
Dim descendant As System.Windows.DependencyObject
Dim value As System.Boolean
 
value = instance.IsAncestorOf(descendant)

public System.bool IsAncestorOf( 
   System.Windows.DependencyObject descendant
)

Parameters

descendant

Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional (SP4), Windows XP (SP2), Windows 2008, Windows 2003 Server (SP1)

Reference

RangeGroupHeaderButtonPresenter Class
RangeGroupHeaderButtonPresenter Members