コード例 #1
0
        public override bool TakeAPicture()
        {
            EvLens evLens = Lens as EvLens;

            if (evLens is null)
            {
                return(false);
            }
            evLens.AutoFocus();

            /*
             * if (Lens == null) return false;
             * Lens.Take();
             * return true
             */
            return(base.TakeAPicture());
        }