Obsolete Members for QByteArray
The following members of class QByteArray are deprecated. They are provided to keep old source code working. We strongly advise against using them in new code.
| ||count() const|
| ||operator""_qba(const char *str, size_t size)|
Member Function Documentation
This function is deprecated since 6.4. We strongly advise against using it in new code.
This is an overloaded function.
Same as size().
[since 6.2] QByteArray operator""_qba(const char *str, size_t size)
This function is deprecated since 6.8. We strongly advise against using it in new code.
_ba from Qt::StringLiterals namespace instead.
Literal operator that creates a QByteArray out of the first size characters in the char string literal str.
The QByteArray is created at compile time, and the generated string data is stored in the read-only segment of the compiled object file. Duplicate literals may share the same read-only memory. This functionality is interchangeable with QByteArrayLiteral, but saves typing when many string literals are present in the code.
The following code creates a QByteArray:
auto str = "hello"_qba;
This function was introduced in Qt 6.2.
© 2022 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.