c# remove char in string code example

Example 1: c# remove character from string at index

string s = "This is string";
s = s.Remove(2, 1);
//Output: Ths is string


string s = "This is string";
s = s.Remove(2, 2);
//Output: Th is string

Example 2: remove control characters from string c#

string input; // this is your input string
string output = new string(input.Where(c => !char.IsControl(c)).ToArray());