Qt:Документация 4.3.2/qbytearray-qt3

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[править] Qt 3 Support Members for QByteArray

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.



[править] Открытые функции

  • QByteArray ( int size )
  • QByteArray & duplicate ( const QByteArray & a )
  • QByteArray & duplicate ( const char * a, uint n )
  • int find ( char c, int from = 0 ) const
  • int find ( const char * c, int from = 0 ) const
  • int find ( const QByteArray & ba, int from = 0 ) const
  • int find ( const QString & s, int from = 0 ) const
  • int findRev ( char c, int from = -1 ) const
  • int findRev ( const char * c, int from = -1 ) const
  • int findRev ( const QByteArray & ba, int from = -1 ) const
  • int findRev ( const QString & s, int from = -1 ) const
  • QByteArray leftJustify ( uint width, char fill = ' ', bool truncate = false ) const
  • QByteArray lower () const
  • void resetRawData ( const char * data, uint n )
  • QByteArray rightJustify ( uint width, char fill = ' ', bool truncate = false ) const
  • QByteArray & setRawData ( const char * a, uint n )
  • QByteArray simplifyWhiteSpace () const
  • QByteArray stripWhiteSpace () const
  • QByteArray upper () const

[править] Описание функций-членов

[править]
QByteArray::QByteArray ( int size )

Use QByteArray(int, char) instead.

[править]
QByteArray & QByteArray::duplicate ( const QByteArray & a )

Use simple assignment instead. ( QByteArray uses implicit sharing so if you modify a copy, only the copy is changed.)

[править]
QByteArray & QByteArray::duplicate ( const char * a, uint n )

This is an overloaded member function, provided for convenience.

Use simple assignment instead. ( QByteArray uses implicit sharing so if you modify a copy, only the copy is changed.)

[править]
int QByteArray::find ( char c, int from = 0 ) const

Use indexOf() instead.

[править]
int QByteArray::find ( const char * c, int from = 0 ) const

This is an overloaded member function, provided for convenience.

Use indexOf() instead.

[править]
int QByteArray::find ( const QByteArray & ba, int from = 0 ) const

This is an overloaded member function, provided for convenience.

Use indexOf() instead.

[править]
int QByteArray::find ( const QString & s, int from = 0 ) const

This is an overloaded member function, provided for convenience.

Use indexOf() instead.

[править]
int QByteArray::findRev ( char c, int from = -1 ) const

Use lastIndexOf() instead.

[править]
int QByteArray::findRev ( const char * c, int from = -1 ) const

This is an overloaded member function, provided for convenience.

Use lastIndexOf() instead.

[править]
int QByteArray::findRev ( const QByteArray & ba, int from = -1 ) const

This is an overloaded member function, provided for convenience.

Use lastIndexOf() instead.

[править]
int QByteArray::findRev ( const QString & s, int from = -1 ) const

This is an overloaded member function, provided for convenience.

Use lastIndexOf() instead.

[править]
QByteArray QByteArray::leftJustify ( uint width, char fill = ' ', bool truncate = false ) const

Use leftJustified() instead.

[править]
QByteArray QByteArray::lower () const

Use toLower() instead.

[править]
void QByteArray::resetRawData ( const char * data, uint n )

Use clear() instead.

[править]
QByteArray QByteArray::rightJustify ( uint width, char fill = ' ', bool truncate = false ) const

Use rightJustified() instead.

[править]
QByteArray & QByteArray::setRawData ( const char * a, uint n )

Use fromRawData() instead.

[править]
QByteArray QByteArray::simplifyWhiteSpace () const

Use simplified() instead.

[править]
QByteArray QByteArray::stripWhiteSpace () const

Use trimmed() instead.

[править]
QByteArray QByteArray::upper () const

Use toUpper() instead.


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Qt 4.3.2