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Visual.VisualChildrenCount Property

Gets the number of child elements for the Visual.

Namespace: System.Windows.Media
Assembly: PresentationCore (in presentationcore.dll)
XML Namespace:  http://schemas.microsoft.com/winfx/2006/xaml/presentation

protected virtual int VisualChildrenCount { get; }
/** @property */
protected int get_VisualChildrenCount ()

protected function get VisualChildrenCount () : int

You cannot use this property in XAML.

Property Value

An Int32 value that represents the number of child elements.

A class that derives from Visual must override this property, as well as and also the GetVisualChild method, for the visual tree to be enumerated correctly.

The following example defines an overridden implementation of VisualChildrenCount.

// Provide a required override for the VisualChildrenCount property.
protected override int VisualChildrenCount
{
    get { return _children.Count; }
}

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0
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