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Pascal Super Library (CW International)(1997).bin
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KEYADD.PAS
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Pascal/Delphi Source File
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1991-07-22
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538b
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27 lines
program KeyAdd;
uses PXEngine, WinCrt;
type FieldHandleArray = array[1..2] of FieldHandle;
const TableName = 'Table';
var PxErr: Integer;
FldHandles: FieldHandleArray;
procedure PX(Code : integer);
begin
writeln(PXErrMsg(Code));
end;
begin
FldHandles[1] := 1; FldHandles[2] := 2;
PX(PXWinInit('MyApp', pxShared));
(* Create an index on fields 1 and 2 *)
PxErr := PXKeyAdd(TableName, 2, FldHandles, Primary);
if PxErr <> PxSuccess then
Writeln(PxErrMsg(PxErr));
PX(PXExit);
end.