IXRControl::AddIsEnabledChangedEventHandler (Compact 2013)
3/28/2014
This method attaches a delegate to the IsEnabledChanged event for this control. When the IsEnabledChanged event is raised by this control, this delegate will be invoked.
Syntax
virtual HRESULT STDMETHODCALLTYPE AddIsEnabledChangedEventHandler(
IXRDelegate<XRValueChangedEventArgs<bool> >* pDelegate
)= 0;
Parameters
pDelegate
[in] IXRDelegate<ArgType, [SenderType]> object that you want to attach to the IsEnabledChanged event, which is raised when the IsEnabled state changes. Notice that the value of IsEnabled is represented by a Boolean type.The CreateDelegate function provides an easy way to create this IXRDelegate object.
Return Value
Returns an HRESULT that indicates success or failure.
Returns XR_E_INVALID_OBJECT if pDelegate is not a XAML for Windows Embedded object.
Remarks
Multiple delegates can be attached to the same event.
To remove this delegate from the IsEnabledChanged event, call IXRControl::RemoveIsEnabledChangedEventHandler.
.NET Framework Equivalent
None.
Requirements
Header |
XamlRuntime.h, |
sysgen |
SYSGEN_XAML_RUNTIME |