NScumm.Sword1.Logic.fnTalkError C# (CSharp) Method

        private int fnTalkError(SwordObject cpt, int id, int c, int d, int e, int f, int z, int x)
        {
            throw new InvalidOperationException($"fnTalkError for id {id}, instruction {cpt.down_flag}");
            return SCRIPT_STOP; // for compilers that don't support NORETURN
        }