PySide.QtCore.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.
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Constructs a text encoder for the given codec .
| 参数： | str – unicode |
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| 返回类型： | PySide.QtCore.QByteArray |
Converts the Unicode string str into an encoded PySide.QtCore.QByteArray .
| 返回类型： | PySide.QtCore.bool |
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Determines whether the eecoder 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.
