c# - How to replace occurrences of "-" with an empty string?

Question

I have this string: "123-456-7"

I need to get this string: "1234567"

How I can replace occurrences of "-" with an empty string?

question from:https://stackoverflow.com/questions/894905/how-to-replace-occurrences-of-with-an-empty-string

Answer 1

string r = "123-456-7";
r = r.Replace("-", "");