MoveToNextNamespace() [2/2]

override bool System.Xml.XPath.XNodeNavigator.MoveToNextNamespace ( XPathNamespaceScope scope )

inline

Definition at line 535 of file XNodeNavigator.cs.

    {
        XAttribute xAttribute = _source as XAttribute;
        if (xAttribute != null && _parent != null && !IsXmlNamespaceDeclaration(xAttribute))
        {
            switch (scope)
            {
            case XPathNamespaceScope.Local:
                if (xAttribute.GetParent() != _parent)
                {
                    return false;
                }
                xAttribute = GetNextNamespaceDeclarationLocal(xAttribute);
                break;
            case XPathNamespaceScope.ExcludeXml:
                do
                {
                    xAttribute = GetNextNamespaceDeclarationGlobal(xAttribute);
                }
                while (xAttribute != null && (xAttribute.Name.LocalName == "xml" || HasNamespaceDeclarationInScope(xAttribute, _parent)));
                break;
            case XPathNamespaceScope.All:
                do
                {
                    xAttribute = GetNextNamespaceDeclarationGlobal(xAttribute);
                }
                while (xAttribute != null && HasNamespaceDeclarationInScope(xAttribute, _parent));
                if (xAttribute == null && !HasNamespaceDeclarationInScope(GetXmlNamespaceDeclaration(), _parent))
                {
                    xAttribute = GetXmlNamespaceDeclaration();
                }
                break;
            }
            if (xAttribute != null)
            {
                _source = xAttribute;
                return true;
            }
        }
        return false;
    }

References System.Xml.XPath.XNodeNavigator._parent, System.Xml.XPath.XNodeNavigator._source, System.Xml.Dictionary, System.Xml.XPath.XNodeNavigator.GetNextNamespaceDeclarationGlobal(), System.Xml.XPath.XNodeNavigator.GetNextNamespaceDeclarationLocal(), System.Xml.XPath.XNodeNavigator.GetXmlNamespaceDeclaration(), System.Xml.XPath.XNodeNavigator.HasNamespaceDeclarationInScope(), and System.Xml.XPath.XNodeNavigator.IsXmlNamespaceDeclaration().