Trimming and Removing Characters from Strings
TheString class provides Trim, TrimStart and TrimEnd methods to trim
strings. The Trim method removes white spaces from the beginning and endof a string. The TrimEnd method removes characters specified in an
array of characters from the end of a string and TrimStart method
removes characters specified in an array of characters from the
beginning of a string.
You can also use the Remove method to remove characters from a string. The Listing 2 code shows how to use these methods.
String str = " C# ";
Console.WriteLine("Hello{0}World!", str);
string trStr = str.Trim();
Console.WriteLine("Hello{0}World!", trStr );
str = "Hello World!";
char[] chArr = {'e', 'H','l','o',' ' };
trStr = str.TrimStart(chArr);
Console.WriteLine(trStr);
str = "Hello World!";
char[] chArr1 = {'e', 'H','l','o',' ' };
trStr = str.TrimEnd(chArr1);
Console.WriteLine(trStr);
string MyString = "Hello Delta World!";
Console.WriteLine(MyString.Remove(5,10));
Read C# Strings
to learn more about strings in C#.