Question:
How can I get the handle of the Window containing a DOS box or
other console mode application?
Answer:
The following example demonstrates using the Windows API function
FindWindow() to retrieve the handle of a console mode application.
Note that the WndClass of a console window is different under
Windows 95 and Window NT, and the title of the Window may contain a
full path name under Windows NT.
Example:
procedure TForm1.Button1Click(Sender: TObject);
var
info : TOSVersionInfo;
ClassName : string;
Title : string;
begin
{See if we're running on Win95 or NT.}
info.dwOSVersionInfoSize := sizeof(info);
GetVersionEx(info);
if (info.dwPlatformId = VER_PLATFORM_WIN32_NT) then begin
ClassName := 'ConsoleWindowClass';
Title := 'Command Prompt';
end else begin
ClassName := 'tty';
Title := 'MS-DOS Prompt';
end;
ShowMessage(IntToStr(FindWindow(PChar(ClassName), PChar(Title))));
end;