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- program KeyAdd;
- uses PXEngine;
-
- const TableName = 'Table';
-
- var PxErr: Integer;
- FldHandles: FieldHandleArray;
-
- begin
- FldHandles[1] := 1; FldHandles[2] := 2;
-
- PX(PXInit);
- (* Create an index on fields 1 and 2 *)
- PxErr := PXKeyAdd(TableName, 2, FldHandles, Primary);
- if PxErr <> PxSuccess then
- Writeln(PxErrMsg(PxErr));
-
- PX(PXExit);
- end.