C++ - Open / Close CD-Rom

[CYobY]

CYobY

CYobY

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Mesaje : 197
Data de inscriere : 04/10/2009
Varsta : 30
Localizare : VASLUI

• Mesaj n°1

C++ - Open / Close CD-Rom

 Scris de CYobY Sam Oct 24, 2009 4:26 am

Cod:

Cod:

private void button1_Click(object sender, EventArgs e)
{
  if (button1.Text == "Deschide")
  {
    int ret = mciSendString( "set cdaudio door open",
                              null, 0, IntPtr.Zero);
    button1.Text = "Inchide";
  }
  else
  {
    int ret = mciSendString( "set cdaudio door closed",
                              null, 0, IntPtr.Zero);
    button1.Text = "Deschide";
  }
}

[DllImport( "winmm.dll",
            EntryPoint = "mciSendStringA",
            CharSet = CharSet.Ansi)]
protected static extern int mciSendString(
    string lpstrCommand,
    StringBuilder lpstrReturnString,
    int uReturnLength,
    IntPtr hwndCallback);

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