Need RegEx to remove all alphabets from string

Question

I need a regex to move all alphabets from string (A-Z) and (a-z)..everything including any kind of special character should remain intact. I tried @\"[^\\d]\" but it only re

Answer 1

Try the following regular expression:

[^a-zA-Z]

This will match all non-english letters.

Answer 2

Just replace all undesired characters with an empty string sequence:

string filtered = Regex.Replace(input, "[A-Za-z]", "");