1 files changed, 23 insertions, 0 deletions
diff --git a/doc/src/snippets/code/src_corelib_kernel_qobject.cpp b/doc/src/snippets/code/src_corelib_kernel_qobject.cpp
index 086c62893d..11b70cc1ab 100644
--- a/doc/src/snippets/code/src_corelib_kernel_qobject.cpp
+++ b/doc/src/snippets/code/src_corelib_kernel_qobject.cpp
@@ -448,6 +448,29 @@ QListWidget *list = parentWidget->findChild<QListWidget *>(QString(), Qt::FindDi
 QList<QPushButton *> childButtons = parentWidget.findChildren<QPushButton *>(QString(), Qt::FindDirectChildOnly);
 //! [43]
 
+//! [44]
+QLabel *label = new QLabel;
+QLineEdit *lineEdit = new QLineEdit;
+QObject::connect(lineEdit, &QLineEdit::textChanged,
+                 label,  &QLabel::setText);
+//! [44]
+
+//! [45]
+void someFunction();
+QPushButton *button = new QPushButton;
+QObject::connect(button, &QPushButton::clicked, someFunction);
+//! [45]
+
+//! [46]
+QByteArray page = ...;
+QTcpSocket *socket = new QTcpSocket;
+socket->connectToHost("qt-project.org", 80);
+QObject::connect(socket, &QTcpSocket::connected, [=] () {
+        socket->write("GET " + page + "\r\n");
+    });
+//! [46]
+
+
 
 //! [meta data]
 //: This is a comment for the translator.