Novacode.Paragraph.PercentageScale C# (CSharp) Method

        public Paragraph PercentageScale(int percentageScale)
        {
            if (!(new int?[] { 200, 150, 100, 90, 80, 66, 50, 33 }).Contains(percentageScale))
                throw new ArgumentOutOfRangeException("PercentageScale", "Value must be one of the following: 200, 150, 100, 90, 80, 66, 50 or 33");

            ApplyTextFormattingProperty(XName.Get("w", DocX.w.NamespaceName), string.Empty, new XAttribute(XName.Get("val", DocX.w.NamespaceName), percentageScale));

            return this;
        }