QTextDecoder Class▲
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Header: QTextDecoder
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qmake: QT += core
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Group: QTextDecoder is part of i18n
Detailed Description▲
A text decoder converts text from an encoded text format into Unicode using a specific codec.
The decoder converts text in this format into Unicode, remembering any state that is required between calls.
See Also▲
See also QTextCodec::makeDecoder(), QTextEncoder
Member Function Documentation▲
[explicit] QTextDecoder::QTextDecoder(const QTextCodec *codec)▲
Constructs a text decoder for the given codec.
[explicit, since 4.7] QTextDecoder::QTextDecoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags)▲
Constructs a text decoder for the given codec and conversion flags.
This function was introduced in Qt 4.7.
QTextDecoder::~QTextDecoder()▲
Destroys the decoder.
QString QTextDecoder::toUnicode(const char *chars, int len)▲
Converts the first len bytes in chars to Unicode, returning the result.
If not all characters are used (e.g. if only part of a multi-byte encoding is at the end of the characters), the decoder remembers enough state to continue with the next call to this function.
QString QTextDecoder::toUnicode(const QByteArray &ba)▲
This is an overloaded function.
Converts the bytes in the byte array specified by ba to Unicode and returns the result.
void QTextDecoder::toUnicode(QString *target, const char *chars, int len)▲
This is an overloaded function.
The converted string is returned in target.