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diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/stringlistmodel/model.cpp b/sources/pyside2/doc/codesnippets/doc/src/snippets/stringlistmodel/model.cpp
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index 000000000..a63496f21
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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of PySide2.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*
+  model.cpp
+
+  A simple model that uses a QStringList as its data source.
+*/
+
+/*!
+    Returns the number of items in the string list as the number of rows
+    in the model.
+*/
+
+//! [0]
+def rowCount(self, parent):
+    return len(self.stringList)
+//! [0]
+
+/*!
+    Returns an appropriate value for the requested data.
+    If the view requests an invalid index, an invalid variant is returned.
+    Any valid index that corresponds to a string in the list causes that
+    string to be returned.
+*/
+
+//! [1]
+def data(self, index, role):
+    if not index.isValid():
+        return None
+
+    if index.row() >= stringList.size():
+        return None
+
+    if role == Qt.DisplayRole:
+        return stringList[index.row()]
+    else
+        return None
+//! [1]
+
+/*!
+    Returns the appropriate header string depending on the orientation of
+    the header and the section. If anything other than the display role is
+    requested, we return an invalid variant.
+*/
+
+//! [2]
+def headerData(self, section, orientation, role):
+    if role != Qt::DisplayRole:
+        return None
+
+    if orientation == Qt::Horizontal:
+        return "Column %s" % section
+    else:
+        return "Row %s" % section
+//! [2]
+
+/*!
+    Returns an appropriate value for the item's flags. Valid items are
+    enabled, selectable, and editable.
+*/
+
+//! [3]
+def flags(self, index):
+    if not index.isValid()
+        return Qt.ItemIsEnabled
+
+    return QAbstractItemModel.flags(index) | Qt.ItemIsEditable
+//! [3]
+
+/*!
+    Changes an item in the string list, but only if the following conditions
+    are met:
+
+    * The index supplied is valid.
+    * The index corresponds to an item to be shown in a view.
+    * The role associated with editing text is specified.
+
+    The dataChanged() signal is emitted if the item is changed.
+*/
+
+//! [4]
+def setData(self, index, value, role):
+    if index.isValid() and role == Qt.EditRole:
+        self.stringList[index.row()] = value
+        self.dataChanged.emit(index, index)
+        return True;
+//! [4] //! [5]
+    return False;
+}
+//! [5]
+
+/*!
+    Inserts a number of rows into the model at the specified position.
+*/
+
+//! [6]
+def insertRows(self, position, rows, parent):
+    self.beginInsertRows(QModelIndex(), position, position+rows-1)
+
+    for row in range(0, rows):
+        self.stringList.insert(position, "")
+
+    self.endInsertRows()
+    return True;
+//! [6] //! [7]
+//! [7]
+
+/*!
+    Removes a number of rows from the model at the specified position.
+*/
+
+//! [8]
+def removeRows(self, position, rows, parent):
+    self.beginRemoveRows(QModelIndex(), position, position+rows-1)
+
+    for row in range(0, rows):
+        del self.stringList[position]
+
+    self.endRemoveRows()
+    return True;
+//! [8] //! [9]
+//! [9]