ADIC Digital Camera 601355 Rev A 사용자 설명서

601355 Rev A

API Functions

2-65

VS_Command_GetErrorFields

 retrieves information 

associated with the command’s error handle. It can be used in 
place of the 

VS_Error_GetFields

 routine when the user 

does not want to retrieve the error handle explicitly from the 
command handle.

VST_BOOLEAN VS_Command_GetErrorFields 
(VST_COMMAND_HANDLE cmdhandle,

Arguments

•

cmdhandle = Command handle where the status 
information is retrieved.

•

 “…” = Variable length argument list consisting of pairs of 
arguments. Each pair of arguments consists of a parameter 
identifier, followed by Pointer to a location where the value 
of the parameter may be stored. The parameter identifiers 
and types this function accepts are shown in the following 
Parameters section.

•

VSID_ENDFIELD = Required at the end of the variable 
length argument list to indicate the end of the list.

VSID_ERROR_CODE (VST_ERROR_CODE) 

Pointer  to the error code for the given error.

VSID_ERROR_FILE (VST_ERROR_FILE)

The name of the source file where the error 
occurred (API internal errors only).

VSID_ERROR_LINE (int *) 

Pointer to the source line number where the 
error occurred (API internal errors only).