WinHelp(hwnd, hlpFile, cmd, data)
Invokes the Windows Help system.
Parameters
hwnd : int
The handle of the window requesting help.hlpFile : string
The name of the help file.cmd : int
The type of help. See the api for full details.data=None : None/int/string
Additional data specific to the help call. Can be a buffer or pointer-sized
int.
Win32 API References
Search for WinHelp at msdn, google or google groups.
Return Value
The method raises an exception if an error occurs.