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include dosmgr.inc VxDcall DOSMGR_Remove_Device |
The DOSMGR_Remove_Device service removes a device from the device list. The device must have been previously added using the DOSMGR_Add_Device service.
EBX
Specifies the handle of the virtual machine from which to remove the device. If this parameter is zero, the device is removed from all virtual machines.
EAX
Specifies the address of device header. This parameter must be a low memory linear address (less than 100000h).
The carry flag is clear if the service is successful. Otherwise, the carry flag is set if the device could not be removed from device list.
Global calls to DOSMGR_Add_Device should not be mixed with local calls to DOSMGR_Remove_Device for the same device. All DOSMGR_Add_Device devices are automatically removed when Windows quits.
This service removes the link to the device from the device list. It does not free any memory or resources that the device may have created or allocated.
Flags