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- program FileLock;
- uses PXEngine;
-
- const FileName = 'Table.DB';
- NetType = NotOnNet ;
- NetDir = '';
-
- var PxErr: Integer;
-
- begin
- PX(PXNetInit(NetDir,NetType,DefUserName));
-
- (* Lock a file with write-lock *)
- PxErr := PXNetFileLock(FileName, WL);
- if PxErr <> PxSuccess then
- Writeln(PxErrMsg(PxErr))
- else PX(PXNetFileUnlock(FileName, WL));
-
- PX(PXExit);
- end.