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- program RecNFlds;
- uses PXEngine;
-
- const TableName = 'Table';
-
- var PxErr: Integer;
- TblHandle: TableHandle;
- NFlds: Integer;
-
- begin
- PX(PXInit);
- PX(PXTblOpen(TableName, TblHandle, 0, False));
-
- (* Determine number of fields in table *)
- PxErr := PXRecNFlds(TblHandle, NFlds);
- if PxErr <> PxSuccess then
- Writeln(PxErrMsg(PxErr))
- else Writeln('Number of fields in table ', TableName, ' is: ', NFlds);
-
- PX(PXTblClose(TblHandle));
- PX(PXExit);
- end.