Copy folder qt c ++
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How can i copy a folder to another directory?
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Hi
You can use QFile::copy to copy all files to new folder.
If you need to do it recursively, Qt has functions for that too that you can combine to a working function.
https://stackoverflow.com/questions/2536524/copy-directory-using-qt4Please use the Topic Tools button to mark as Solved
Upvote the answer(s) that helped you to solve the issue1 Reply
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@mrjj tnks
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@Nathan-Miguel Keep in mind that those stackoverflow solutions use recursion, which may result in (ironically) stack overflow with deeply nested directories. Also, if there's a lot of files
QDir::entryListwill return a large list, which might require large amount of memory.
A better solution might be using QDirIterator withQDirIterator::Subdirectorieswhich uses resources only for one entry at a time.
