Mapsui.Styles.Pen.Equals C# (CSharp) Method

        public bool Equals(Pen pen)
        {
            // ReSharper disable once CompareOfFloatsByEqualityOperator
            if (Width != pen.Width)
            {
                return false;
            }

            if ((Color == null) ^ (pen.Color == null)) //if one or the other is null then they are not equal, but not when they are both null
            {
                return false;
            }

            if (Color != null && !Color.Equals(pen.Color))
            {
                return false;
            }

            return true;
        }