Compare() [2/2]

int System.Xml.Xsl.Runtime.DocumentOrderComparer.Compare ( XPathNavigator navThis, XPathNavigator navThat )

inline

Definition at line 10 of file DocumentOrderComparer.cs.

    {
        switch (navThis.ComparePosition(navThat))
        {
        case XmlNodeOrder.Before:
            return -1;
        case XmlNodeOrder.Same:
            return 0;
        case XmlNodeOrder.After:
            return 1;
        default:
            if (_roots == null)
            {
                _roots = new List<XPathNavigator>();
            }
            if (GetDocumentIndex(navThis) >= GetDocumentIndex(navThat))
            {
                return 1;
            }
            return -1;
        }
    }

References System.Xml.Xsl.Runtime.DocumentOrderComparer._roots, and System.Xml.Xsl.Runtime.DocumentOrderComparer.GetDocumentIndex().

Referenced by System.Xml.Xsl.Runtime.XmlQueryRuntime.ComparePosition().