how do I pass this callback?

[Marc]

How do I define the callback so that it can be used in 
RegisterWaitForSingleObject()?

I've tried pass as argument:

myFunc
&myFunc
myFunc.ptr

none worked. Here's my code:

>extern (C) void OnExited(void* context, BOOLEAN isTimeOut);
>
>extern(Windows):
>	BOOL RegisterWaitForSingleObject(
>	  PHANDLE             phNewWaitObject,
>	  HANDLE              hObject,
>	  WAITORTIMERCALLBACK Callback,
>	  PVOID               Context,
>	  ULONG               dwMilliseconds,
>	  ULONG               dwFlags
>	);

Function call:

> RegisterWaitForSingleObject(&hWait, hProcess, &OnExited, NULL, 
> INFINITE, WT_EXECUTEONLYONCE);

Error:

> function a.RegisterWaitForSingleObject(void** phNewWaitObject, 
> void* hObject, extern (Windows) void function(void*, bool) 
> Callback, void* Context, uint dwMilliseconds, uint dwFlags) is 
> not callable using argument types (void**, void*, extern (C) 
> void function(void* context, bool isTimeOut), typeof(null), 
> uint, uint)
> a.d(38):        cannot pass argument & OnExited of type extern 
> (C) void function(void* context, bool isTimeOut) to parameter 
> extern (Windows) void function(void*, bool) Callback