PFN_CREATE_XAMLOBJECT (Compact 2013)
3/28/2014
This callback function is defined by the application. XAML for Windows Embedded calls this function to resolve a reference to an unknown XAML element name by creating a native C++ XAML object. The PFN_CREATE_CONTROL name is a placeholder for the function name that the application defines.
Syntax
typedef HRESULT (CALLBACK *PFN_CREATE_XAMLOBJECT)(
IXRDependencyObject *pExistingXRDO,
UINT objectId
);
Parameters
- pExistingXRDO
[in] Points to an IXRDependencyObject derived object that is the existing base dependency object.
- objectId
[in] Value that represents the identifier of this XAML object.
Return Value
Returns an HRESULT that indicates success or failure.
Remarks
This callback function is an input parameter to IXRApplication::RegisterXamlObject. To fill this parameter, you must first implement a callback function that matches the function signature provided in the syntax section and then pass the name of your callback function into RegisterXamlObject.
.NET Framework Equivalent
None.
Requirements
Header |
XamlRuntime.h |
sysgen |
SYSGEN_XAML_RUNTIME |