Location: Symbol Reference > Classes > TJwJobObjectSessionList Class > TJwJobObjectSessionList Properties > TJwJobObjectSessionList.Lock Property
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TJwJobObjectSessionList.Lock Property
TJwJobObjectSessionList Class  TJwJobObjectSessionList Members  TJwJobObjectSessionList Properties  Send Feedback
Pascal
property Lock: TMultiReadExclusiveWriteSynchronizer;
Description

Lock returns the internal thread syncronisation object. It can be used to avoid problems with several threads. It should be used for property JobObject because calls to this property may become invalid during processing.

Copy Code
    Job.Lock.BeginWrite;
    try
      do sth with Job.JobObject[x]
    finally
      Job.Lock.EndWrite;
    end;
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