Blocking a console command?

Please anyone help me

How to block a command in console.
The command 'craft.add' have a bug to craft 999999 C4

Please help me, i have used the args.cmd.namefull and not work ;-;

 

Code:

        private object OnServerCommand(ConsoleSystem.Arg arg)
        {
            if (arg.Player() == null) return null;
            if (arg.cmd?.Name == null) return null;
            if (arg.cmd.Name == "craft.add")
            {
                return false;
            }
            return null;
        }
               

 

Not work ;-;

 

The commandblock of the 2016 not work to block craft.add ;--; and this command too
[DOUBLEPOST=1521355762][/DOUBLEPOST]I wanted to edit in assembly-csharp.dll but every time I will compile this same error occurs:
https://i.imgur.com/biKWOZN.png

 

craft.add is nor useable by anyone. It may be if you are an admin, otherwise this command has no use.

 

Try this:

Code:

        private List<string> blackCmd = new List<string>() { "craft.add" };        private object OnServerCommand(ConsoleSystem.Arg arg)
        {
            if (arg.Connection == null) return null;            foreach (var cmd in blackCmd)
                return arg.Player().IsAdmin ? (object)null : arg.cmd?.Name != cmd;            return null;
        }

 

That's a terrible implementation. You're only checking the first element in that list, which is not at all scalable. Secondly, your return value is non-null if the player isn't an admin and the connection isn't null, always, which will prohibit the user from executing the command regardless of it's value. A proper solution would return a non-null value if the list contains the command.

Code:

return /* this name needs some work */ blackCmd.Contains(arg.cmd?.Name) ? false : (object)null;