Qt 4.8: QTextEncoder Class Reference

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# QTextEncoder Class Reference

The QTextEncoder class provides a state-based encoder. More...

     #include <QTextEncoder>

Note: All functions in this class are reentrant.

- List of all members, including inherited members
- Qt 3 support members

## Public Functions

| QTextEncoder ( const QTextCodec * codec )
| QTextEncoder ( const QTextCodec * codec, QTextCodec::ConversionFlags flags )
| ~QTextEncoder ()
QByteArray | fromUnicode ( const QString & str )
QByteArray | fromUnicode ( const QChar * uc, int len )

## Detailed Description

The QTextEncoder class provides a state-based encoder.

A text encoder converts text from Unicode into an encoded text format using a specific codec.

The encoder converts Unicode into another format, remembering any state that is required between calls.

See also QTextCodec::makeEncoder() and QTextDecoder.

## Member Function Documentation

### QTextEncoder::QTextEncoder ( const QTextCodec * codec )

Constructs a text encoder for the given codec.

### QTextEncoder::QTextEncoder ( const QTextCodec * codec, QTextCodec::ConversionFlags flags )

Constructs a text encoder for the given codec and conversion flags.

This function was introduced in Qt 4.7.

### QTextEncoder::~QTextEncoder ()

Destroys the encoder.

### QByteArray QTextEncoder::fromUnicode ( const QString & str )

Converts the Unicode string str into an encoded QByteArray.

### QByteArray QTextEncoder::fromUnicode ( const QChar * uc, int len )

This is an overloaded function.

Converts len characters (not bytes) from uc, and returns the result in a QByteArray.