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Qt equivalent of JavaScript .charCodeAt()

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  • 8 Offline
    8 Offline
    8Observer8
    wrote on 9 Sept 2023, 16:10 last edited by
    #1

    How to translate this code from JS to Qt:

    const str = "你好";
    const code = str.charCodeAt(0);
    console.log(code); // output: 20320
    
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    • 8 Offline
      8 Offline
      8Observer8
      wrote on 9 Sept 2023, 16:44 last edited by 8Observer8 9 Sept 2023, 16:46
      #2

      Solution:

          QString str = "你好";
          int code = str[0].unicode();
      
          QHBoxLayout *hbox = new QHBoxLayout(this);
          QLabel *lbl = new QLabel(QString::number(code));
          hbox->addWidget(lbl);
          setLayout(hbox);
      
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      • 8 8Observer8 has marked this topic as solved on 9 Sept 2023, 16:44

      1/2

      9 Sept 2023, 16:10

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