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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
//! [0]
auto *propertyEditor = formEditor->propertyEditor();
connect(propertyEditor, &QDesignerPropertyEditorInterface::propertyChanged,
this, &MyClass::checkProperty);
//! [0]
//! [1]
void checkProperty(const QString &property, const QVariant &value)
{
auto *propertyEditor = formEditor->propertyEditor();
auto *object = propertyeditor->object();
auto *widget = qobject_cast<MyCustomWidget *>(object);
if (widget && property == aProperty && value != expectedValue)
{...}
}
//! [1]
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