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- program RecLock;
- uses PXEngine;
-
- const TableName = 'Table';
- NetDir = '';
- NetType = NotOnNet ;
-
- var PxErr: Integer;
- TblHandle: TableHandle;
- RecHandle: RecordHandle;
- LckHandle: LockHandle;
-
- begin
- PX(PXNetInit(NetDir, NetType, DefUserName));
- PX(PXTblOpen(TableName, TblHandle, 0, False));
- PX(PXRecBufOpen(TblHandle, RecHandle));
-
- (* Attempt to lock current record *)
- PxErr := PXNetRecLock(TblHandle, LckHandle);
- if PxErr <> PxSuccess then
- Writeln(PxErrMsg(PxErr))
- else PX(PXNetRecUnlock(TblHandle, LckHandle));
-
- PX(PXRecBufClose(RecHandle));
- PX(PXTblClose(TblHandle));
- PX(PXExit);
- end.