GetAttribute() [2/4]

override string System.Xml.Linq.XNodeReader.GetAttribute ( string localName, string namespaceName )

inline

Definition at line 530 of file XNodeReader.cs.

    {
        if (!IsInteractive)
        {
            return null;
        }
        XElement elementInAttributeScope = GetElementInAttributeScope();
        if (elementInAttributeScope != null)
        {
            if (localName == "xmlns")
            {
                if (namespaceName != null && namespaceName.Length == 0)
                {
                    return null;
                }
                if (namespaceName == "http://www.w3.org/2000/xmlns/")
                {
                    namespaceName = string.Empty;
                }
            }
            XAttribute xAttribute = elementInAttributeScope.lastAttr;
            if (xAttribute != null)
            {
                do
                {
                    xAttribute = xAttribute.next;
                    if (xAttribute.Name.LocalName == localName && xAttribute.Name.NamespaceName == namespaceName)
                    {
                        if (_omitDuplicateNamespaces && IsDuplicateNamespaceAttribute(xAttribute))
                        {
                            return null;
                        }
                        return xAttribute.Value;
                    }
                }
                while (xAttribute != elementInAttributeScope.lastAttr);
            }
        }
        return null;
    }

References System.Xml.Linq.XNodeReader._omitDuplicateNamespaces, System.Xml.Dictionary, System.Xml.Linq.XNodeReader.GetElementInAttributeScope(), System.Xml.Linq.XNodeReader.IsDuplicateNamespaceAttribute(), System.Xml.Linq.XNodeReader.IsInteractive, System.Xml.Linq.XAttribute.next, and System.Xml.Linq.XAttribute.Value.