API Guide
2-232 API Functions 601355 Rev A
Return Values VS_Expression_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.
•VSE_ERR_NULLSTRING - A null value was passed to a
string argument.
Example 1 /****************************************
*********
2*
3 * FUNCTION: vst_create_mount_criteria
4*
5 * PURPOSE:
6 * This function creates the mount
criteria group
7 * handle andsets the values in it
according to
VSID_MEDIA_STAT_VALUE
(VST_MEDIA_STAT_VALUE) Value for comparison. All values are
compared as strings. If numbers are needed,
they are left filled with zeros within the string.
Parameter Type Description