I've issues in displaying file names with emojis in a legacy application. So, I need to remove the emojis used in file name and display rest of the file name as it is.
For example:
test001.pdf ⇒ test001.pdf
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1What have you tried ? What doesn't work ? – Clonk Jun 28 '18 at 09:25
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1Remove characters for which `std::isprint()` returns false. – Peter Jun 28 '18 at 09:27
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2who in their right mind uses emojis in filenames? – np_complete Jun 28 '18 at 10:05
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Try: std::string text = ...;auto it = std::remove_if(text.begin(), text.end(), std::isprint);text.erase(it, text.end()); – Raynigon Jun 28 '18 at 10:59