ADIC Digital Camera 601355 Rev A 사용자 설명서

2-380

API Functions

601355 Rev A

VS_Request_SetFields

 returns:

•

VSE_TRUE

 - Successful execution.

•

VSE_FALSE

 - API failure - An appropriate error code is set 

in 

VSG_Error

.

•

VSE_ERR_FIELD

 - An invalid parameter was specified.

•

VSE_ERR_BADHANDLE

 - Specified handle was not a 

request handle.

•

VSE_ERR_BADSIZE

 - Value passed for a string parameter 

exceeds the maximum allowable length for that parameter.

•

VSE_ERR_NULLHANDLE

 - Specified handle was a null 

pointer.

•

VSE_ERR_NULLSTRING

 - A null value was passed to a 

string argument.

VSID_REQUEST_ID (VST_REQUEST_ID)

Identifier of the request (assigned by VolServ) 
associated with the specified request handle. 

A valid request identifier must be specified in 
the 

yyyyddmm

 format where

 yyyy

 

represents the year, 

dd

 represents the day, 

and 

mm

 is a month.

VSID_REQUEST_STATE 
(VST_REQUEST_STATE)

The execution state of the request. Valid 

VSID_REQUEST_STATE

 values are 

enumerated in the vs_types.h file.

VSID_REQUEST_TYPE 
(VST_RQUEST_TYPE)

The request type to be associated with the 
request handle. Valid 

VSID_REQUEST_TYPE

 

values are enumerated in the vs_types.h file.

VSID_TIME (VST_TIME) 

Arrival time of the request.