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ItemsPanelTemplate.ValidateTemplatedParent Method

Checks that the templated parent is a non-null ItemsPresenter object.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

protected override void ValidateTemplatedParent(
	FrameworkElement templatedParent


Type: System.Windows.FrameworkElement
The element this template is applied to. This must be an ItemsPresenter object.


templatedParent is null.


templatedParent is not an ItemsPresenter.

The method uses the following rules:

1. The templatedParent cannot be null.

2. The templatedParent must be an ItemsPresenter.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.