ADIC Digital Camera 601355 Rev A 사용자 설명서

601355 Rev A

API Functions

2-245

VS_Global_SetFields

 returns:

•

VSE_TRUE

 - Successful execution.

•

VSE_FALSE

 - API failure - The appropriate error code is 

set in

 VSG_Error.

•

VSE_ERR_BADFIELD

 - An invalid parameter was 

specified. 

•

VSE_ERR_BADHANDLE

 - Specified handle was not an 

expression handle.

•

VSE_ERR_BADSIZE

 - The value passed for a string 

parameter exceeds the maximum allowable length for that 
parameter.

•

VSE_ERR_NULLHANDLE

 - Specified handle was a null 

pointer.

VSID_SYNC_PROGRAM_NUMBER 
(VST_PROGRAM_NUMBER) 

RPC program number to use for synchronous 
processing. If not specified or 0, the API uses 
a transient number. Default value is 0.

VSID_TIMEOUT_VALUE (VST_TIME_OUT) 

Amount of time (in seconds) the API software 
waits for status from VolServ before returning 
a timeout to the client software for this 
request. Default time-out value is 120 
seconds.

VSID_USER_FIELD (VST_USER_FIELD) 

Pointer to the default value to be put in the 

VSID_USER_FIELD

 for every command. 

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 each command. 
Neither the API software nor VolServ uses 

USER_FIELD

.