ItemsPanelTemplate.ValidateTemplatedParent(FrameworkElement) Method

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

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

protected:
 override void ValidateTemplatedParent(System::Windows::FrameworkElement ^ templatedParent);

protected override void ValidateTemplatedParent (System.Windows.FrameworkElement templatedParent);

override this.ValidateTemplatedParent : System.Windows.FrameworkElement -> unit

Protected Overrides Sub ValidateTemplatedParent (templatedParent As FrameworkElement)

Parameters

templatedParent: FrameworkElement

The element this template is applied to. This must be an ItemsPresenter object.

Exceptions

ArgumentNullException

templatedParent is null.

ArgumentException

templatedParent is not an ItemsPresenter.

Remarks

The method uses the following rules:

The templatedParent cannot be null.
The templatedParent must be an ItemsPresenter.

Applies to

共用方式為