Declare Function mciSendString& Lib "MMSYSTEM" (ByVal lpstrCommand$,
ByVal lpstrReturnStr As Any, ByVal wReturnLen%, ByVal hCallBack%) 'Add the code below to appropriate routines Sub cmdPlay_Click () Dim lRet As Long Dim nCurrentTrack As Integer 'Open the device lRet = mciSendString("open cdaudio alias cd wait", 0&, 0, 0) 'Set the time format to Tracks (default is milliseconds) lRet = mciSendString("set cd time format tmsf", 0&, 0, 0) 'Then to play from the beginning lRet = mciSendString("play cd", 0&, 0, 0) 'Or to play from a specific track, say track 4 nCurrentTrack = 4 lRet = mciSendString("play cd from" & Str(nCurrentTrack), 0&, 0, 0) End Sub ' Remember to Close the device when ending playback Sub cmdStop_Click () Dim lRet As Long 'Stop the playback lRet = mciSendString("stop cd wait", 0&, 0, 0) DoEvents 'Let Windows process the event 'Close the device lRet = mciSendString("close cd", 0&, 0, 0) End Sub Note: This has only been tested with VB 3 and VB 4-16, if you convert this for use with other versions please let me know. -Burt Abreu How to play a CD Audio disc via API Declare the following API |