GetAttribute() [1/4]

override string System.Xml.XPath.XPathNavigatorReader.GetAttribute ( int index )

inline

Definition at line 516 of file XPathNavigatorReader.cs.

    {
        if (index >= 0)
        {
            XPathNavigator elemNav = GetElemNav();
            if (elemNav != null)
            {
                if (elemNav.MoveToFirstNamespace(XPathNamespaceScope.Local))
                {
                    int count;
                    string namespaceByIndex = GetNamespaceByIndex(elemNav, index, out count);
                    if (namespaceByIndex != null)
                    {
                        return namespaceByIndex;
                    }
                    index -= count;
                    elemNav.MoveToParent();
                }
                if (elemNav.MoveToFirstAttribute())
                {
                    do
                    {
                        if (index == 0)
                        {
                            return elemNav.Value;
                        }
                        index--;
                    }
                    while (elemNav.MoveToNextAttribute());
                }
            }
        }
        throw new ArgumentOutOfRangeException("index");
    }

References System.count, System.Xml.Dictionary, System.Xml.XPath.XPathNavigatorReader.GetElemNav(), System.Xml.XPath.XPathNavigatorReader.GetNamespaceByIndex(), and System.index.