diff options
| author | Mitch Curtis <mitch.curtis@qt.io> | 2020-10-19 08:42:14 +0200 |
|---|---|---|
| committer | Mitch Curtis <mitch.curtis@qt.io> | 2020-11-09 15:07:03 +0200 |
| commit | 24a0303b9ed7d48c75c4567b93b327b731b2de3b (patch) | |
| tree | 450d3a657a54bfdabb6839e1d9243d04ade8aec3 /src/corelib/doc | |
| parent | 4ea99db8f399cfda63e94a0e82bed4660f20d260 (diff) | |
Doc: mention that disconnecting all signals can be dangerous
Task-number: QTBUG-83387
Change-Id: I55c0a267e5490ba0226fd6858c18fd88cc3b8d59
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Diffstat (limited to 'src/corelib/doc')
| -rw-r--r-- | src/corelib/doc/src/includes/qobject.qdocinc | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/corelib/doc/src/includes/qobject.qdocinc b/src/corelib/doc/src/includes/qobject.qdocinc new file mode 100644 index 0000000000..1af4d3ae33 --- /dev/null +++ b/src/corelib/doc/src/includes/qobject.qdocinc @@ -0,0 +1,34 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:FDL$ +** 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. +** +** GNU Free Documentation License Usage +** Alternatively, this file may be used under the terms of the GNU Free +** Documentation License version 1.3 as published by the Free Software +** Foundation and appearing in the file included in the packaging of +** this file. Please review the following information to ensure +** the GNU Free Documentation License version 1.3 requirements +** will be met: https://www.gnu.org/licenses/fdl-1.3.html. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [disconnect-all] +\note Disconnecting all signal-slot connections will also disconnect the +\l QObject::destroyed() signal if it is connected. Doing so can adversely +affect classes that rely on this signal for cleaning up resources. It is +recommended to disconnect only the specific signals that were connected by +application code. +//! [disconnect-all] |