Getting slash command arguments in SlashCommandExecuted

[winged inlet]

The command name can be found in SlashCommandInfo.Name, but what about the arguments?
For example the user inputs a command like this /say My name
How do i get "My name", or any other command argument?

private Task SlashCommandExecuted(SlashCommandInfo arg1, IInteractionContext arg2, IResult arg3)
{
    // get command name and arguments
}

Thanks!

[tropic crow]

I would guess like this

((ISlashCommandInteraction)arg2.Interaction).Data.Options

[white oak]

arg1.Parameters