Obsolete Members for QVarLengthArray
The following members of class QVarLengthArray are deprecated. They are provided to keep old source code working. We strongly advise against using them in new code.
Member Function Documentation
This function is deprecated since 6.3. We strongly advise against using it in new code.
This is slow. If you must, use
insert(cbegin(), ~~~) instead.
Inserts value at the beginning of the array.
This is the same as vector.insert(0, value).
For large arrays, this operation can be slow (linear time), because it requires moving all the items in the vector by one position further in memory. If you want a container class that provides a fast prepend() function, use std::list instead.
© 2023 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.