XmlTextReader.XmlSpace Property
Important
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Gets the current xml:space
scope.
public:
virtual property System::Xml::XmlSpace XmlSpace { System::Xml::XmlSpace get(); };
public override System.Xml.XmlSpace XmlSpace { get; }
member this.XmlSpace : System.Xml.XmlSpace
Public Overrides ReadOnly Property XmlSpace As XmlSpace
One of the XmlSpace values. If no xml:space
scope exists, this property defaults to XmlSpace.None
.
The following example parses a file and returns significant white space if an xml:space='preserve'
scope is found.
#using <System.Xml.dll>
using namespace System;
using namespace System::IO;
using namespace System::Xml;
int main()
{
XmlTextReader^ reader = gcnew XmlTextReader( "authors.xml" );
reader->WhitespaceHandling = WhitespaceHandling::None;
// Parse the file. Return white space only if an
// xml:space='preserve' attribute is found.
while ( reader->Read() )
{
switch ( reader->NodeType )
{
case XmlNodeType::Element:
Console::Write( "<{0}>", reader->Name );
if ( reader->XmlSpace == XmlSpace::Preserve )
reader->WhitespaceHandling = WhitespaceHandling::Significant;
break;
case XmlNodeType::Text:
Console::Write( reader->Value );
break;
case XmlNodeType::EndElement:
Console::Write( "</{0}>", reader->Name );
break;
case XmlNodeType::SignificantWhitespace:
Console::Write( reader->Value );
break;
}
}
}
using System;
using System.IO;
using System.Xml;
public class Sample{
public static void Main(){
XmlTextReader reader = new XmlTextReader("authors.xml");
reader.WhitespaceHandling = WhitespaceHandling.None;
// Parse the file. Return white space only if an
// xml:space='preserve' attribute is found.
while (reader.Read()){
switch (reader.NodeType){
case XmlNodeType.Element:
Console.Write("<{0}>", reader.Name);
if (reader.XmlSpace==XmlSpace.Preserve)
reader.WhitespaceHandling=WhitespaceHandling.Significant;
break;
case XmlNodeType.Text:
Console.Write(reader.Value);
break;
case XmlNodeType.EndElement:
Console.Write("</{0}>", reader.Name);
break;
case XmlNodeType.SignificantWhitespace:
Console.Write(reader.Value);
break;
}
}
}
}
Imports System.IO
Imports System.Xml
public class Sample
public shared sub Main()
Dim reader as XmlTextReader = new XmlTextReader("authors.xml")
reader.WhitespaceHandling = WhitespaceHandling.None
' Parse the file. Return white space only if an
' xml:space='preserve' attribute is found.
while (reader.Read())
select case reader.NodeType
case XmlNodeType.Element:
Console.Write("<{0}>", reader.Name)
if (reader.XmlSpace=XmlSpace.Preserve)
reader.WhitespaceHandling=WhitespaceHandling.Significant
end if
case XmlNodeType.Text:
Console.Write(reader.Value)
case XmlNodeType.EndElement:
Console.Write("</{0}>", reader.Name)
case XmlNodeType.SignificantWhitespace:
Console.Write(reader.Value)
end select
end while
end sub
end class
The example uses the file, authors.xml
, as input.
Note
Starting with the .NET Framework 2.0, we recommend that you create XmlReader instances by using the XmlReader.Create method to take advantage of new functionality.
Product | Versions |
---|---|
.NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 2.0, 2.1 |
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