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Compatibility Members for QByteArray

The following class members are part of the Qt 3 compatibility layer. They are provided to help you port old code to Qt 4. We strongly advise against using them in new code.

QByteArray class reference

Public Functions


Member Function Documentation

QByteArray::QByteArray ( int size )

Use QByteArray(int, char) instead.

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.)

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

This is an overloaded member function, provided for convenience. It behaves essentially like the above function.

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

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

Use indexOf() instead.

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

This is an overloaded member function, provided for convenience. It behaves essentially like the above function.

Use indexOf() instead.

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

This is an overloaded member function, provided for convenience. It behaves essentially like the above function.

Use indexOf() instead.

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

This is an overloaded member function, provided for convenience. It behaves essentially like the above function.

Use indexOf() instead.

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

Use lastIndexOf() instead.

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

This is an overloaded member function, provided for convenience. It behaves essentially like the above function.

Use lastIndexOf() instead.

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

This is an overloaded member function, provided for convenience. It behaves essentially like the above function.

Use lastIndexOf() instead.

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

This is an overloaded member function, provided for convenience. It behaves essentially like the above function.

Use lastIndexOf() instead.

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

Use leftJustified() instead.

QByteArray QByteArray::lower () const

Use toLower() instead.

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

Use clear() instead.

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

Use rightJustified() instead.

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

Use fromRawData() instead.

QByteArray QByteArray::simplifyWhiteSpace () const

Use simplified() instead.

QByteArray QByteArray::stripWhiteSpace () const

Use trimmed() instead.

QByteArray QByteArray::upper () const

Use toUpper() instead.


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Qt 4.0.0-b1