Visual Basic, Running single instance of VB program

Running single instance of VB program

Author	Message
Ro #1 / 4	Running single instance of VB program Is there any way that one can limit a program so that only one instance of it runs at a time? i.e. if one tries to launch the program while another instance of that same program is running, it won't start, or the running instance will be activated.
Mon, 03 Dec 2001 03:00:00 GMT

Timo Jokine #2 / 4	Running single instance of VB program 'Put this your startup -form's Form_Load -event If App.PrevInstance = True Then MsgBox "Program allready started!", 48, "MyProg" Unload Me End If Regards Tim Quote: > Is there any way that one can limit a program so that only one > instance of it runs at a time? i.e. if one tries to launch the program > while another instance of that same program is running, it won't > start, or the running instance will be activated.
Mon, 03 Dec 2001 03:00:00 GMT

Roni Sego #3 / 4	Running single instance of VB program :) How can I do it while using only OCX called from scripts or html pages? Quote: >'Put this your startup -form's Form_Load -event >If App.PrevInstance = True Then > MsgBox "Program allready started!", 48, "MyProg" > Unload Me >End If >Regards >Tim >> Is there any way that one can limit a program so that only one >> instance of it runs at a time? i.e. if one tries to launch the program >> while another instance of that same program is running, it won't >> start, or the running instance will be activated.
Mon, 03 Dec 2001 03:00:00 GMT

Timo Jokine #4 / 4	Running single instance of VB program oh, sorry I tought that u are developing VB -program, not using some VBA -script. hmmm.... Cannot answer to your question, maybe there is some API -calls that can solve your prob. Tim Quote: > :) > How can I do it while using only OCX called from scripts or html > pages? > >'Put this your startup -form's Form_Load -event > >If App.PrevInstance = True Then > > MsgBox "Program allready started!", 48, "MyProg" > > Unload Me > >End If > >Regards > >Tim > >> Is there any way that one can limit a program so that only one > >> instance of it runs at a time? i.e. if one tries to launch the program > >> while another instance of that same program is running, it won't > >> start, or the running instance will be activated.
Mon, 03 Dec 2001 03:00:00 GMT

Page 1 of 1

[ 4 post ]