<< Click to Display Table of Contents >> Navigation:  »No topics above this level« C Examples: DbiGetRecord

Retrieve the current record for the specified cursor.

For local tables only, if pRecNum is not null, the corresponding record number is returned. This example uses the following input:
         fDbiGetRecord(hCursor, pRecBuf, &RecNum);

DBIResult fDbiGetRecord(hDBICur hTmpCur, pBYTE pTmpRecBuf, pUINT32 pRecNum)

{

   DBIResult      rslt;

   CURProps       CurProps;

   RECProps       RecProps;

   rslt = Chk(DbiGetRecord(hTmpCur, dbiNOLOCK, pTmpRecBuf, &RecProps));

   if (rslt != DBIERR_NONE)

      return rslt;

   if (pRecNum != NULL)

   {

      rslt = Chk(DbiGetCursorProps(hTmpCur, &CurProps));

      if (rslt != DBIERR_NONE)

         return rslt;

      if (strcmp(CurProps.szTableType,  szPARADOX) == 0)

         *pRecNum = RecProps.iSeqNum;

      else

      {

         if (strcmp(CurProps.szTableType,  szDBASE) ==0)

            *pRecNum = RecProps.iPhyRecNum;

         else

            *pRecNum =0;

      }

   }

   return rslt;

}