CSHARP

remove character from string C#

// our string
string myString = "test@gmail.com";

// lets remove the @ symbol
// here we replace our "@" in our string to an empty string 
string newString = myString.Replace("@", string.empty);
 
Console.Writeline(newString);
// output should look like this: testgmail.com
  

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

c# remove char from string

// How to replace a char in string with an Empty character
string num = "1234-1234-1234-1234";
num = num.Replace("-", " ");
// result: 1234 1234 1234 1234

// How to remove a char in string
string num = "1234-1234-1234-1234";
num = num.Replace("-", string.Empty);
// result: 1234123412341234