InteropXML - .NET Xml

MSXML.tagDOMNodeType.NODE_ELEMENT  - Xml.XmlNodeType.Element 
MSXML.IXMLDOMNamedNodeMap - Xml.XmlNamedNodeMap
MSXML.IXMLDOMNode -  Xml.XmlNode 
MSXML.IXMLDOMAttribute - Xml.XmlAttribute


nodValue.text- sInnerText
nodeName - Name
ChildNodes.length - ChildNodes.Count
xml - OuterXml


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mscorlib The type System.Xml.XmlDocument in Assembly System.Xml, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 is not marked as serializable.

    Dim r_xmldoc As New Xml.XmlDocument, parzError As String
    LoadnParseXML(r_XMLdoc, sr_XMLdoc, parzError)

    sr_XMLdoc = r_xmldoc.InnerXml
---------------

---------------

Public Function LoadnParseXML(ByRef xmldoc As Xml.XmlDocument, ByVal xmlstr As String, _
   ByRef parzError As String) As Boolean
    On Error GoTo Err_LoadnParseXML
        Dim bRet As Boolean

        xmldoc.LoadXml(xmlstr)

        bRet = True
Exit_LoadnParseXML:
        Return bRet
Err_LoadnParseXML:
        parzError = Err.Number & "-" & Err.Description
        bRet = False
        Resume Exit_LoadnParseXML
  End Function

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WCF - when to use what binding

System.Xml.XmlDocument is not marked as serializable

XmlDocument is not marked as serializable, as you can send as a parameter to COM+ methods, the resolution is to send Xml as string

Dim r_oXMLdocString As String = r_oXMLdoc.InnerXml
call the server function here...


ServerFunction()
{
Dim r_xmldoc As New Xml.XmlDocument, parzError As String
LoadnParseXML(r_XMLdoc, sr_XMLdoc, parzError)

do processing...

sr_XMLdoc = r_xmldoc.InnerXml
}