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funlock.pas
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Pascal/Delphi Source File
|
1991-07-22
|
428b
|
24 lines
program FUnlock;
uses PXEngine, WinCrt;
const FileName = 'Table.DB';
var PxErr: Integer;
procedure PX(Code : integer);
begin
writeln(PXErrMsg(Code));
end;
begin
PX(PXWinInit('MyApp', pxShared));
PX(PXNetFileLock(FileName, WL));
(* Attempt to unlock a file write-lock *)
PxErr := PXNetFileUnlock(FileName, WL);
if PxErr<> PxSuccess then
Writeln(PxErrMsg(PxErr));
PX(PXExit);
end.