SoFunction
Updated on 2025-03-01

C# implements the method of switching upper and lower case of strings

This article describes the method of C# to switch case to strings. Share it for your reference. The specific implementation method is as follows:

The C# code is as follows:

Copy the codeThe code is as follows:
public class Program
{
    public static void Main()
    {
        string s = "OsChInAhI§$%&/()1234567890";
        Func<char, char> toggle = c => (c) ? (c) : (c);
        (s);
        (new string((toggle).ToArray()));
    }
}

I hope this article will be helpful to everyone's C# programming.