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  4. Qtimer class in Qt

Qtimer class in Qt

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  • S Offline
    S Offline
    sara74
    wrote on last edited by
    #1

    hi world. I am looking a function or attributes in class qtimer in qt that holds the time passed. can anyone say me is there any function or attributes that hold or return the time passed? thanks

    L S 2 Replies Last reply
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    • S sara74

      hi world. I am looking a function or attributes in class qtimer in qt that holds the time passed. can anyone say me is there any function or attributes that hold or return the time passed? thanks

      L Offline
      L Offline
      Lost User
      wrote on last edited by
      #2

      Did you check the documentation[^]?

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      • S sara74

        hi world. I am looking a function or attributes in class qtimer in qt that holds the time passed. can anyone say me is there any function or attributes that hold or return the time passed? thanks

        S Offline
        S Offline
        Software_Developer
        wrote on last edited by
        #3

        QElapsedTimer Class example :

        QElapsedTimer timer;
        timer.start();

        slowOperation1();
        
        qDebug() << "The slow operation took" << timer.elapsed() << "milliseconds";
        

        QElapsedTimer Class documentation : http://qt-project.org/doc/qt-5/qelapsedtimer.html[^]

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        • S Software_Developer

          QElapsedTimer Class example :

          QElapsedTimer timer;
          timer.start();

          slowOperation1();
          
          qDebug() << "The slow operation took" << timer.elapsed() << "milliseconds";
          

          QElapsedTimer Class documentation : http://qt-project.org/doc/qt-5/qelapsedtimer.html[^]

          S Offline
          S Offline
          sara74
          wrote on last edited by
          #4

          thank you very much my friend. you help me very much:rose:

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