IXRTextBox::AddSelectionChangedEventHandler (Windows Embedded CE 6.0)

1/6/2010

This method attaches a delegate to the SelectionChanged event for this text box. When the SelectionChanged event is raised by this text box, this delegate will be invoked.

Syntax

virtual HRESULT STDMETHODCALLTYPE AddSelectionChangedEventHandler(
    IXRDelegate<XRSelectionChangedEventArgs> *pDelegate
)= 0;

Parameters

• pDelegate
  [in] IXRDelegate<ArgType> object that you want to attach to the SelectionChanged event, for handling the event that occurs when the text selection has changed.

  The CreateDelegate helper 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 SelectionChanged event, call IXRTextBox::RemoveSelectionChangedEventHandler.

.NET Framework Equivalent

None.

Requirements

See Also

Reference

IXRTextBox
XRSelectionChangedEventArgs

Concepts

Handle Events in Silverlight for Windows Embedded