TextChat Class

public class TextChat

   public class CommandPrintLine : ITextChatCommand
{
    public string Command { get; } = "printline";
    public string Description { get; } = "print a message to local chat.";
    public string Usage { get; } = "/printLine <msg>";
    public bool IsCheat { get; } = false;
    public bool IgnoreCase { get; } = true;

       // Register command
    [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSplashScreen)]
    public static void Init() => TextChatSynchronizable.Commands.Add(new CommandPrintLine());

    public string Execute(TextChatSynchronizable textChat, string[] args)
    {
        if (args.Length < 0)
        {
               // Log error to the chat and return an empty response
            textChat.LogError("No message");
            return null;
        }

           // Join arguments as a singular string and return it to log it. 
        return string.Join(" ", args);
    }
}