Artikel
11/17/2011

XmlReader.ReadStartElement Method (String)

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Checks that the current content node is an element with the given Name and advances the reader to the next node.

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

Syntax

'Declaration
Public Overridable Sub ReadStartElement ( _
    name As String _
)

public virtual void ReadStartElement(
    string name
)

Parameters

name
Type: System.String
The qualified name of the element.

Exceptions

Exception	Condition
XmlException	IsStartElement returns false or if the Name of the element does not match the given name.

Remarks

A call to this method corresponds to a call to IsStartElement followed by a call to Read.

Examples

Dim output As New StringBuilder()

Dim xmlString As String = _
        "<book>" & _
            "<title>Pride And Prejudice</title>" & _
            "<price>19.95</price>" & _
        "</book>"

Using reader As XmlReader = XmlReader.Create(New StringReader(xmlString))
    ' Parse the XML document. 
    reader.Read()
    reader.ReadStartElement("book")
    reader.ReadStartElement("title")
    output.AppendLine("The content of the title element:  ")
    output.AppendLine(reader.ReadContentAsString())
    reader.ReadContentAsString()
    reader.ReadEndElement()
    reader.ReadStartElement("price")
    output.AppendLine("The content of the price element:  ")
    output.AppendLine(reader.ReadContentAsDouble().ToString())
    reader.ReadEndElement()
    reader.ReadEndElement()
End Using

OutputTextBlock.Text = output.ToString()


StringBuilder output = new StringBuilder();

String xmlString =
    @"<book>
    <title>Pride And Prejudice</title>
    <price>19.95</price>
</book>";

using (XmlReader reader = XmlReader.Create(new StringReader(xmlString)))
{
    // Parse the XML document. 
    reader.Read();
    reader.ReadStartElement("book");
    reader.ReadStartElement("title");
    output.AppendLine("The content of the title element:  ");
    output.AppendLine(reader.ReadContentAsString());
    reader.ReadEndElement();
    reader.ReadStartElement("price");
    output.AppendLine("The content of the price element:  ");
    output.AppendLine(reader.ReadContentAsDouble().ToString());
    reader.ReadEndElement();
    reader.ReadEndElement();

}

OutputTextBlock.Text = output.ToString();

Version Information

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

Platforms

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

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