GetAncestorPropertyValue Method

Returns the value of a property that has a non-null setting

Syntax

Visual Basic

'Declaration
 
Public Shared Function GetAncestorPropertyValue( _
   ByVal descendant As DependencyObject, _
   ByVal dp As DependencyProperty, _
   ByVal stopAtVisual As DependencyObject _
) As Object

C#

public static object GetAncestorPropertyValue( 
   DependencyObject descendant,
   DependencyProperty dp,
   DependencyObject stopAtVisual
)

Parameters

descendant

dp

stopAtVisual

Return Value

A non-null value setting from an ancestor or null if not found.

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