Visual Basic: Multimedia MCI Control
Open mode
| Button | Status |
| Back* | Disabled |
| Eject* | Enabled |
| Next | Disabled |
| Pause | Disabled |
| Play* | Disabled |
| Prev | Disabled |
| Record* | Disabled |
| Step* | Disabled |
| Stop | Disabled |
*Button is enabled if the operation is supported by the open MCI device.