Qt 3 Support Members for QString
The following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code.
Public Functions
| const char * | ascii () const |
| QChar | constref ( uint i ) const |
| bool | contains ( QChar c, bool cs ) const |
| bool | contains ( const QString & s, bool cs ) const |
| QString | copy () const |
| bool | endsWith ( const QString & s, bool cs ) const |
| int | find ( QChar c, int i = 0, bool cs = true ) const |
| int | find ( const QString & s, int i = 0, bool cs = true ) const |
| int | find ( const QRegExp & rx, int i = 0 ) const |
| int | findRev ( QChar c, int i = -1, bool cs = true ) const |
| int | findRev ( const QString & s, int i = -1, bool cs = true ) const |
| int | findRev ( const QRegExp & rx, int i = -1 ) const |
| const char * | latin1 () const |
| QString | leftJustify ( int width, QChar fill = QLatin1Char( ' ' ), bool trunc = false ) const |
| QByteArray | local8Bit () const |
| QString | lower () const |
| QChar & | ref ( uint i ) |
| QString & | remove ( QChar c, bool cs ) |
| QString & | remove ( const QString & s, bool cs ) |
| QString & | replace ( QChar c, const QString & after, bool cs ) |
| QString & | replace ( const QString & before, const QString & after, bool cs ) |
| QString & | replace ( char c, const QString & after, bool cs ) |
| QString & | replace ( char c, const QString & after, Qt::CaseSensitivity cs ) |
| QString | rightJustify ( int width, QChar fill = QLatin1Char( ' ' ), bool trunc = false ) const |
| QString & | setAscii ( const char * str, int len = -1 ) |
| QString & | setLatin1 ( const char * str, int len = -1 ) |
| void | setLength ( int nl ) |
| QString & | setUnicodeCodes ( const ushort * unicode_as_ushorts, int size ) |
| QString | simplifyWhiteSpace () const |
| bool | startsWith ( const QString & s, bool cs ) const |
| QString | stripWhiteSpace () const |
| const ushort * | ucs2 () const |
| QString | upper () const |
| QByteArray | utf8 () const |
| | operator const char * () const |
Static Public Members
| QString | fromUcs2 ( const ushort * unicode, int size = -1 ) |
Member Function Documentation
const char * QString::ascii () const
Use toAscii() instead.
Warning: This function is not reentrant.
See also setAscii().
QChar QString::constref ( uint i ) const
Use at() instead.
bool QString::contains ( QChar c, bool cs ) const
Use the contains(QChar, Qt::CaseSensitive) overload instead.
bool QString::contains ( const QString & s, bool cs ) const
Use the contains(QString, Qt::CaseSensitive) overload instead.
QString QString::copy () const
Use simple assignment instead. QString is implicitly shared so if a copy is modified only the copy is changed.
bool QString::endsWith ( const QString & s, bool cs ) const
Use the endsWith(QString, Qt::CaseSensitive) overload instead.
int QString::find ( QChar c, int i = 0, bool cs = true ) const
Use indexOf() instead.
int QString::find ( const QString & s, int i = 0, bool cs = true ) const
Use indexOf() instead.
int QString::find ( const QRegExp & rx, int i = 0 ) const
Use indexOf() instead.
int QString::findRev ( QChar c, int i = -1, bool cs = true ) const
Use lastIndexOf() instead.
int QString::findRev ( const QString & s, int i = -1, bool cs = true ) const
Use lastIndexOf() instead.
int QString::findRev ( const QRegExp & rx, int i = -1 ) const
Use lastIndexOf() instead.
QString QString::fromUcs2 ( const ushort * unicode, int size = -1 ) [static]
Use fromUtf16() instead.
const char * QString::latin1 () const
Use toLatin1() instead.
Warning: This function is not reentrant.
See also setLatin1().
QString QString::leftJustify ( int width, QChar fill = QLatin1Char( ' ' ), bool trunc = false ) const
Use leftJustified() instead.
QByteArray QString::local8Bit () const
Use toLocal8Bit() instead.
Warning: This function is not reentrant.
QString QString::lower () const
Use toLower() instead.
QChar & QString::ref ( uint i )
Use operator[]() instead.
QString & QString::remove ( QChar c, bool cs )
Use the remove(QChar, Qt::CaseSensitive) overload instead.
QString & QString::remove ( const QString & s, bool cs )
Use the remove(QString, Qt::CaseSensitive) overload instead.
QString & QString::replace ( QChar c, const QString & after, bool cs )
Use the replace(QChar, QString, Qt::CaseSensitive) overload instead.
QString & QString::replace ( const QString & before, const QString & after, bool cs )
Use the replace(QString, QString, Qt::CaseSensitive) overload instead.
QString & QString::replace ( char c, const QString & after, bool cs )
Use the replace(QChar, QString, Qt::CaseSensitive) overload instead.
QString & QString::replace ( char c, const QString & after, Qt::CaseSensitivity cs )
Use the replace(QChar, QString, Qt::CaseSensitive) overload instead.
QString QString::rightJustify ( int width, QChar fill = QLatin1Char( ' ' ), bool trunc = false ) const
Use rightJustified() instead.
QString & QString::setAscii ( const char * str, int len = -1 )
Use fromAscii() instead.
See also ascii().
QString & QString::setLatin1 ( const char * str, int len = -1 )
Use fromLatin1() instead.
See also latin1().
void QString::setLength ( int nl )
Use resize() instead.
See also length().
QString & QString::setUnicodeCodes ( const ushort * unicode_as_ushorts, int size )
Use setUtf16() instead.
QString QString::simplifyWhiteSpace () const
Use simplified() instead.
bool QString::startsWith ( const QString & s, bool cs ) const
Use the startsWith(QString, Qt::CaseSensitive) overload instead.
QString QString::stripWhiteSpace () const
Use trimmed() instead.
const ushort * QString::ucs2 () const
Use utf16() instead.
QString QString::upper () const
Use toUpper() instead.
QByteArray QString::utf8 () const
Use toUtf8() instead.
Warning: This function is not reentrant.
QString::operator const char * () const
Use toAscii().constData() instead.
