System.Xml.Xsl.XsltOld.ReaderOutput.SetAttribute C# (CSharp) Method

        private void SetAttribute(int attrib) {
            Debug.Assert(0 <= attrib && attrib < this.attributeCount);
            Debug.Assert(0 <= attrib && attrib < this.attributeList.Count);
            Debug.Assert(this.attributeList[attrib] is BuilderInfo);

            this.currentIndex = attrib;
            this.currentInfo  = (BuilderInfo) this.attributeList[attrib];
        }