System.Xml.XmlTextWriter.Indent C# (CSharp) Method

        void Indent(bool beforeEndElement) {
            // pretty printing.
            if (top == 0) {
                textWriter.WriteLine();
            }
            else if (!stack[top].mixed) {
                textWriter.WriteLine();
                int i = beforeEndElement ? top - 1 : top;
                for (i *= this.indentation; i > 0; i--) {
                    textWriter.Write(this.indentChar);
                }
            }
        }