ADIC Digital Camera 601355 Rev A 사용자 설명서

2-80

API Functions

601355 Rev A

VS_Command_GetStatusFields

 returns:

•

VSE_TRUE

 - Successful execution.

•

VSE_FALSE

 - API failure - An appropriate error code is set 

in 

VSG_Error

.

•

VSE_ERR_BADFIELD

 - An invalid parameter was 

specified. 

•

VSE_ERR_BADHANDLE

 - Specified handle was not a 

command handle.

•

VSE_ERR_NULLHANDLE

 - Specified handle was a null 

pointer.

VSID_TARGET_ENTERPRISE_ID 
(VST_ENTERPRISE_ID *)

Pointer to the enterprise identifier for a 
ConnectQuery or Disconnect command.

VSID_USER_FIELD (VST_USER_FIELD)

Pointer to the user field contents for the 
associated 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

.

VSID_WAIT_REASON 
(VST_WAIT_REASON *)

Pointer to the wait reason for an intermediate 
status. Valid 

VSID_WAIT_REASON

 values are 

enumerated in the 

 file.