qsettings-h.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><!-- /home/reggie/tmp/qt-3.0-reggie-5401/qt-x11-commercial-3.0.5/include/qsettings.h:1 --><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>qsettings.h Include File</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: #ffffff; color: black; }--></style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr bgcolor="#E5E5E5"><td valign=center> <a href="index.html"><font color="#004faf">Home</font></a> | <a href="classes.html"><font color="#004faf">All Classes</font></a> | <a href="mainclasses.html"><font color="#004faf">Main Classes</font></a> | <a href="annotated.html"><font color="#004faf">Annotated</font></a> | <a href="groups.html"><font color="#004faf">Grouped Classes</font></a> | <a href="functions.html"><font color="#004faf">Functions</font></a></td><td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qsettings.h</h1><p>This is the verbatim text of the qsettings.h include file. It is provided only for illustration; the copyright remains with Trolltech.<hr><pre>/****************************************************************************** $Id$**** Definition of QSettings class**** Created: 2000.06.26**** Copyright (C) 2000-2001 Trolltech AS. All rights reserved.**** This file is part of the tools module of the Qt GUI Toolkit.**** This file may be distributed under the terms of the Q Public License** as defined by Trolltech AS of Norway and appearing in the file** LICENSE.QPL included in the packaging of this file.**** This file may be distributed and/or modified under the terms of the** GNU General Public License version 2 as published by the Free Software** Foundation and appearing in the file LICENSE.GPL included in the** packaging of this file.**** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition** licenses may use this file in accordance with the Qt Commercial License** Agreement provided with the Software.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.**** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for** information about Qt Commercial License Agreements.** See http://www.trolltech.com/qpl/ for QPL licensing information.** See http://www.trolltech.com/gpl/ for GPL licensing information.**** Contact info@trolltech.com if any conditions of this licensing are** not clear to you.************************************************************************/#ifndef QSETTINGS_H#define QSETTINGS_H#ifndef QT_H#include <qdatetime.h>#include <qstringlist.h>#endif // QT_H#ifndef QT_NO_SETTINGSclass QSettingsPrivate;class Q_EXPORT QSettings{public: QSettings(); ~QSettings(); enum System { Unix = 0, Windows, Mac };#if !defined(Q_NO_BOOL_TYPE) bool writeEntry( const QString &, bool );#endif bool writeEntry( const QString &, double ); bool writeEntry( const QString &, int ); bool writeEntry( const QString &, const char * ); bool writeEntry( const QString &, const QString & ); bool writeEntry( const QString &, const QStringList & ); bool writeEntry( const QString &, const QStringList &, const QChar& sep ); QStringList entryList(const QString &) const; QStringList subkeyList(const QString &) const; QStringList readListEntry( const QString &, bool * = 0 ); //### const in 4.0 QStringList readListEntry( const QString &, const QChar& sep, bool * = 0 ); //### const in 4.0 QString readEntry( const QString &, const QString &def = QString::null, bool * = 0 );//### const in 4.0 int readNumEntry( const QString &, int def = 0, bool * = 0 ); //### const in 4.0 double readDoubleEntry( const QString &, double def = 0, bool * = 0 ); //### const in 4.0 bool readBoolEntry( const QString &, bool def = 0, bool * = 0 ); //### const in 4.0 bool removeEntry( const QString & ); void insertSearchPath( System, const QString & ); void removeSearchPath( System, const QString & );private: QSettingsPrivate *d;#if defined(Q_DISABLE_COPY) QSettings(const QSettings &); QSettings &operator=(const QSettings &);#endif QDateTime lastModficationTime( const QString & ); bool sync(); friend class QApplication;};#endif // QT_NO_SETTINGS#endif // QSETTINGS_H</pre><!-- eof --><p><address><hr><div align=center><table width=100% cellspacing=0 border=0><tr><td>Copyright © 2002 <a href="http://www.trolltech.com">Trolltech</a><td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a><td align=right><div align=right>Qt version 3.0.5</div></table></div></address></body></html>⌨️ 快捷键说明
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