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API Guide
601355 Rev A API Functions 2-1015
Functins
Return Values
VSCMD_QueryMount returns:
•VSE_TRUE
- Successful execution if the API is operating in
synchronous mode
- Good initial status received if the API is operating in
asynchronous mode
• VSE_FALSE - The request failed. A return code of
VSE_FALSE (which is 0) means the request failed.
- To determine where the error occurred, and what the
error was, the client queries the request’s error handle
(with VS_Error_GetFields) to retrieve the error
handle’s object code.
- If the object code’s value is VSE_NONE, the client
must query the global error code (VSG_Error) to
determine where the error occurred.
VSID_TIMEOUT_VALUE (VST_TIME_OUT) The amount of time (in seconds) the API
software waits for status from VolServ before
returning a time-out to the client software for
this request. The default time-out value is 120
seconds.
VSID_USER_FIELD (VST_USER_FIELD) The value to put in USER_FIELD for this
request. USER_FIELD is a 16-character field
provided for user information. Information
entered in this field is echoed back to the user
in every status message returned for this
request. Neither the API software nor VolServ
uses USER_FIELD.
Parameter Type Description