This is very basic C++ stupid question.
Can somebody explain to me what I am doing wrong and / or correct my syntax so it will compile?



Qt Code: 
  1. QObject::connect(ui->list,                     //object
  2.                 &QListWidget::itemClicked(&item),      //signal
  3.                 ui->list_2,                            ///object
  4.                 &QListWidget::addItem(&item));         //slot
  5.  
  6.  
  7. //    Edit
  8. //    After looking at some examples I have changed my code
  9.  
  10. //    <pre lang="c++">
  11.                 QObject ::connect(ui->list,
  12.                 QListWidget.itemClicked(item),
  13.                 ui->list_2,
  14.                 QListWidget.addItem(item)
  15.                 );
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Fist "style " gives this error

Qt Code: 
  1. /media/f/QT/Qt/QT/qtconnectivity/examples/bluetooth/CAT_BT_18112020/device.cpp:141: error: cannot call member function 'void QListWidget::itemClicked(QListWidgetItem*)' without object
  2.                  &QListWidget::itemClicked(&item),      //signal
  3.                                                 ^
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Then I get this one

Qt Code: 
  1. /media/f/QT/Qt/QT/qtconnectivity/examples/bluetooth/CAT_BT_18112020/device.cpp:153: error: expected primary-expression before '.' token
  2.                  QListWidget.itemClicked(item),
  3.                             ^
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Thanks