27 02 2013

Implementation of a string reverse Extension Method

Uwe | C#

This is a follow-up of Introducing Extension Methods

This method is an extension of the string-class. It reverts a string in a very efficient way and it is widely used around the world.
Faster methodes use either unsafe code or only work fast on very short strings.

public static class StringExtension
{
    public static string Revert(this string str)
    {
        char[] c = str.ToCharArray();
        Array.Reverse(c);
        return new string(c);
    }
}

public static class StringExtension

{

public static string Revert(this string str)

{

char[] c = str.ToCharArray();

Array.Reverse(c);

return new string(c);

}

C#, Extension, Method, NET

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