C# regex to remove non - printable characters, and control characters, in a text that has a mix of many different languages, unicode letters

Question

i would appreciate your help on this, since i do not know which range of characters to use, or if there is a character class like [[:cntrl:]] that i have found in ruby?

Answer 1

To remove all control and other non-printable characters

Regex.Replace(s, @"\p{C}+", String.Empty);

To remove the control characters only (if you don't want to remove the emojis