Thread: Hiding it.

I'm relatively new to programming and such but I'm looking for just a quick fix (not for school or anything, I don't go to college or anything ). I'm looking to find out how to hide the main dosish window that pops up. I'd like to keep it hidden from view or something if possible. Any help would be greatly appreciated as soon as possible.

BTW: I'm using [i]system("app.exe -param"); for launching an application within the application. It's not reading anything from the launched application either. I'm kinda looking for the application to exit after executing the other application if it's possible.

heh.. It appears to but tells me hwnd is unidentified.

[EDIT]Fixed I guess
I do get a problem where I can't use ShowWindow(hwnd,SW_HIDE,0,0) as it says ShowWindow doesn't take 4 parameters.

This will do the trick:

Code:

ShowWindow(GetConsoleWindow(), SW_HIDE);

Just remember to include <windows.h>.

Well, you're new to programming, but copy paste doesn't hurt anybody... so if you're interested.

It could be better like this (quoted from the FAQ) :

Code:

#include <windows.h> 

int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPSTR lpCmdLine,int nCmdShow)
{
  char szPath[] = PUT_YOUR_EXE_NAME_HERE;
  PROCESS_INFORMATION pi;  //Gives info on the thread and..
                           //..process for the new process
  STARTUPINFO si;          //Defines how to start the program

  ZeroMemory(&si,sizeof(si)); //Zero the STARTUPINFO struct
  si.cb = sizeof(si);         //Must set size of structure

  BOOL bRet = CreateProcess(
        szPath, //Path to executable file
        NULL,   //Command string - not needed here
        NULL,   //Process handle not inherited
        NULL,   //Thread handle not inherited
        FALSE,  //No inheritance of handles
        0,      //No special flags
        NULL,   //Same environment block as this prog
        NULL,   //Current directory - no separate path
        &si,    //Pointer to STARTUPINFO
        π);   //Pointer to PROCESS_INFORMATION

  if(bRet == FALSE)
  {
    MessageBox(HWND_DESKTOP,"Unable to start program","",MB_OK);
    return 1;
  }

  CloseHandle(pi.hProcess);   //Close handle to process
  CloseHandle(pi.hThread);    //Close handle to thread

  return 0;
}

Some things you should know.
If you want to use this example, you have to compile and link your code as a Win32 application. Don't worry, you don't have to pay any fees to MS.
Simply open your IDE, choose a new Win32 project, or Win32 GUI application.. whatever. Just don't choose something that states library or console. Then add your source files to the project, or create new files, and copy/paste. Then compile, link and your new brand application doesn't have any console or graphical window, althouh you can easilly see the process in the Task Manager.
The way this code is written, your application is stated and this process ends.

If your compiler, or IDE don't have win32 libs, or you're not using windows, then.. just use the old system(...) stuff, or read throughly the FAQ entry...