This message is sent only if the MCI_SYSINFO_DEVICESETTINGS flag is set in the ulDeviceFlag field of the MCI_SYSINFO_LOGDEVICE data structure. Refer to the OS/2 Multimedia Subsystem Programming Guide for details of inserting settings pages.
This command does not require the device to be opened.
Note: This command is used mainly by the Multimedia Setup application and should not be used by general purpose OS/2 multimedia applications.