IXRRangeBase::AddValueChangedEventHandler (Compact 2013)

Artigo
04/19/2017

3/28/2014

This method attaches a delegate to the ValueChanged event for this control. When the ValueChanged event is raised by this control, this delegate will be invoked.

Syntax

virtual HRESULT STDMETHODCALLTYPE AddValueChangedEventHandler(
    IXRDelegate<XRValueChangedEventArgs<float> >* pDelegate
) = 0;

Parameters

pDelegate
[in] IXRDelegate<ArgType, [SenderType]> object that you want to attach to the ValueChanged event, which is raised when the range value changes.

The CreateDelegate function provides an easy way to create this IXRDelegate object.

Return Value

Returns an HRESULT that indicates success or failure.

Remarks

Multiple delegates can be attached to the same event.

To remove this delegate from the ValueChanged event, call IXRRangeBase::RemoveValueChangedEventHandler.

.NET Framework Equivalent

None.

Requirements

Header	XamlRuntime.h, XRDelegate.h
sysgen	SYSGEN_XAML_RUNTIME

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