IExchExtCallback::GetWindow
Returns the window handle for the current Microsoft Exchange window.
Quick Info
See IExchExtCallback : IUnknown.
HRESULT GetWindow(
  HWND FAR * lphwnd  
);
 
Parameters
- 
lphwnd
 
- 
[out] Pointer to the Microsoft Exchange window handle.
 
Return Values
- 
S_OK
 
- 
The lphwnd parameter returned a non-null HWND.
 
- 
S_FALSE
 
- 
The lphwnd parameter returned a null HWND.
 
- 
E_INVALIDARG
 
- 
The lphwnd parameter is null.