Automatic Data Aggregation

UpdateAutoSysTimeFields()

Similar to AddAutoSysTimeFields, but used to update an existing definition. The definition passed in replaces the existing one.

NINT UpdateAutoSysTimeFields(COUNT datno, pA_STFIELDS defs)

Parameters:

• datno: the data file number
• pDefs: Auto System Timestamp definition.

Returns:

NO_ERROR on Success. Otherwise error code.

Example:

IFIL vcustomer = {

"vcusti",

-1,

8,

4096,

ctSHARED | ctVLENGTH | ctTRNLOG,

1,

4096,

ctSHARED | ctTRNLOG,

ndxs,

"CustomerNumber",

"City"

};

NINT rc;

#define CUSTDAT vcustomer.tfilno /* customer data file */

if ((rc = UpdateAutoSysTimeFields(CUSTDAT, &autoST))) {

ctrt_printf("Error: Failed to update Auto System Time fields (after update): %d\n",

rc);

goto err_ret;

}