IXRCustomEvent::Attach (Compact 2013)
3/28/2014
This method adds an event handler to a custom event.
Syntax
virtual HRESULT STDMETHODCALLTYPE Attach(
IXRDelegate<ArgType, SenderType>* pDelegate
) = 0;
Parameters
- pDelegate
[in] IXRDelegate<ArgType, [SenderType]> object to attach to the custom event.
Return Value
Returns an HRESULT that indicates success or failure.
Remarks
The data source raises the custom event when a property value changes.
The CreateDelegate function provides an easy way to create this IXRDelegate<ArgType, [SenderType]> object.
You can attach multiple delegates to the same custom event.
To remove a delegate from a custom event, call IXRCustomEvent::Detach.
.NET Framework Equivalent
None.
Requirements
Header |
XamlRuntime.h, |
sysgen |
SYSGEN_XAML_RUNTIME |