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OnPreviewButtonDown Method

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Adds class handling for an unhandled PreviewButtonDownEvent attached event when that event reaches, by way of its route, an element that is derived from the UIElement class.

Namespace:  Microsoft.SPOT.Presentation
Assembly:  Microsoft.SPOT.TinyCore (in Microsoft.SPOT.TinyCore.dll)

Syntax

'Declaration
Protected Overridable Sub OnPreviewButtonDown ( _
    e As ButtonEventArgs _
)
protected virtual void OnPreviewButtonDown(
    ButtonEventArgs e
)
protected:
virtual void OnPreviewButtonDown(
    ButtonEventArgs^ e
)
abstract OnPreviewButtonDown : 
        e:ButtonEventArgs -> unit 
override OnPreviewButtonDown : 
        e:ButtonEventArgs -> unit 
protected function OnPreviewButtonDown(
    e : ButtonEventArgs
)

Parameters

Remarks

This method has no default implementation. Because an intermediate class in the inheritance might implement this method, you should call the base implementation in your own implementation.

.NET Framework Security

See Also

Reference

UIElement Class

Microsoft.SPOT.Presentation Namespace