QTextDecoder

The QTextDecoder class provides a state-based decoder. More…

Synopsis

Functions

• def hasFailure ()

• def needsMoreData ()

• def toUnicode (ba)

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

makeDecoder() QTextEncoder

class QTextDecoder(codec)

QTextDecoder(codec, flags)

param codec

QTextCodec

param flags

ConversionFlags

Constructs a text decoder for the given codec .

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

PySide2.QtCore.QTextDecoder.hasFailure()

Return type

bool

Determines whether the decoder encountered a failure while decoding the input. If an error was encountered, the produced result is undefined, and gets converted as according to the conversion flags.

PySide2.QtCore.QTextDecoder.needsMoreData()

Return type

bool

Determines whether the decoder needs more bytes to continue decoding. That is, this signifies that the input string ended in the middle of a multi-byte sequence. Note that it’s possible some codecs do not report this.

PySide2.QtCore.QTextDecoder.toUnicode(ba)

Parameters

ba – QByteArray

Return type

unicode

This is an overloaded function.

Converts the bytes in the byte array specified by ba to Unicode and returns the result.