API Guide
2-858 API Functions 601355 Rev A
Arguments • “…” = Variable length argument list consisting of pairs of
arguments. Each pair of arguments consists of a parameter
identifier, followed by the value to be used as a command
default value for the field. The valid parameter identifiers
and types for this function are shown in the following
"Parameters" paragraph.
• VSID_ENDFIELD = Required at the end of the variable
length argument list to indicate the end of the list.
Parame ters
Parameter Type Description
VSID_CLIENT_DISPATCH
(VST_CLIENT_DISPATCH) Name of the client dispatch routine to receive
status on Dismount commands.
VSID_DRIVE_ID (VST_DRIVE_ID) Identifier of the drive to dismount.
VSID_ENTERPRISE_ID
(VST_ENTERPRISE_ID) Identifier of the enterprise, if any, to receive
intermediate and final status on Dismount
commands.
VSID_ERROR_COUNT (VST_COUNT) Number of read/write errors encountered
while the drive was mounted.
VSID_LOCK_ID (VST_LOCK_ID) The drive’s lock identifier, required if a drive is
locked.
VSID_MEDIA_ID (VST_MEDIA_ID) Identifier of the medium to dismount.
VSID_ENTERPRISE_ID
(VST_ENTERPRISE_ID) Identifier of the enterprise, if any, to receive
final status on this request.
VSID_PRIORITY (VST_PRIORITY) The requested execution priority for Dismount
commands. Assignable priority values are
restricted to a range from 1 (highest) to 32
(lowest) inclusive. The default priority value is
15.