Returns the handle (hwnd) of a specified window type.
|Specifies the name of the compiled help (.chm) file in which the window type is defined.||Specifies the name of the window type whose handle you want to return.|
HtmlHelp( hwndCaller, "c:\\MyHelpFile.chm", HH_GET_WIN_HANDLE, (DWORD) "MyWindowType") ;
- The handle (hwnd) of the window type specified in the dwData parameter.
- NULL, if the help window has not yet been created.
- Always specify the name of the compiled help (.chm) file in which the window type is defined when calling an API command. If the window type is not defined in a compiled help file, then specify NULL.