ADIC Digital Camera 601355 Rev A 사용자 설명서
API Guide
2-394
API Functions
601355 Rev A
Return Values
VS_Status_GetFields
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
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.
Example
1
/****************************************
*********
2
*
3
* FUNCTION: vst_mediaquery_execute_sync
4
*
5
* PURPOSE:
6
* This executes the VSCMD_MediaQuery API
call in a
7
* synchronous mode. It shows how to
process status
8
* in synchronous mode without using a
dispatch
9
* routine.
10 *
11 * PARAMETERS:
12 * none
13 *
14 ****************************************
*********/