IXmlLineInfo Interface

Provides an interface to enable a class to return line and position information.

Namespace:  System.Xml
Assembly:  System.Xml (in System.Xml.dll)

'Declaration
Public Interface IXmlLineInfo

The IXmlLineInfo type exposes the following members.

  NameDescription
Public propertySupported by Silverlight for Windows PhoneSupported by Xbox 360LineNumberGets the current line number.
Public propertySupported by Silverlight for Windows PhoneSupported by Xbox 360LinePositionGets the current line position.
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  NameDescription
Public methodSupported by Silverlight for Windows PhoneSupported by Xbox 360HasLineInfoGets a value indicating whether the class can return line information.
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' Create the XML fragment to be parsed.
Dim xmlFrag As String = _
    "<book>" & _
         "<misc>" & _
             "<style>paperback</style>" & _
             "<pages>240</pages>" & _
         "</misc>" & _
     "</book>"

' Create the XmlNamespaceManager.
Dim nsmgr As XmlNamespaceManager = New XmlNamespaceManager(New NameTable())

' Create the XmlParserContext.
Dim context As New XmlParserContext(Nothing, nsmgr, Nothing, XmlSpace.None)

Dim output As New StringBuilder()
' Create the reader.
Using reader As XmlReader = XmlReader.Create(New StringReader(xmlFrag), Nothing, context)

    Dim lineInfo As IXmlLineInfo = CType(reader, IXmlLineInfo)
    If lineInfo.HasLineInfo() Then

        ' Parse the XML and display each node.
        While reader.Read()
            Select Case reader.NodeType
                Case XmlNodeType.Element
                    output.Append(reader.Depth.ToString() + " " + _
                        lineInfo.LineNumber.ToString() + ", " + _
                        lineInfo.LinePosition.ToString())
                    output.AppendLine("<" + reader.Name + ">")
                Case XmlNodeType.Text
                    output.Append(reader.Depth.ToString() + " " + _
                        lineInfo.LineNumber.ToString() + ", " + _
                        lineInfo.LinePosition.ToString())
                    output.AppendLine("  " + reader.Value)
                Case XmlNodeType.EndElement
                    output.Append(reader.Depth.ToString() + " " + _
                        lineInfo.LineNumber.ToString() + ", " + _
                        lineInfo.LinePosition.ToString())
                    output.AppendLine("</" + reader.Name + ">")
            End Select
        End While
    End If
End Using

' Display the output to the TextBlock control
OutputTextBlock.Text = output.ToString()


Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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