IXRToggleButton::AddCheckedEventHandler (Compact 2013)

3/28/2014

This method attaches a delegate to the Checked event for this toggle button. When the Checked event is raised by this toggle button, this delegate will be invoked.

Syntax

virtual HRESULT STDMETHODCALLTYPE AddCheckedEventHandler(
    IXRDelegate<XRRoutedEventArgs> *pDelegate
)= 0;

Parameters

• pDelegate
  [in] IXRDelegate<ArgType, [SenderType]> object that you want to attach to the Checked event, which is raised when a toggle button is checked by the user.

  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 Checked event, call IXRToggleButton::RemoveCheckedEventHandler.

.NET Framework Equivalent

None.

Requirements

Header	XamlRuntime.h, XRDelegate.h
sysgen	SYSGEN_XAML_RUNTIME

See Also

Reference

IXRToggleButton
XRRoutedEventArgs