XmlAnyElementAttribute.Namespace-Eigenschaft
Ruft den im XML-Dokument generierten XML-Namespace ab oder legt diesen fest.
Namespace: System.Xml.Serialization
Assembly: System.Xml (in system.xml.dll)
Syntax
'Declaration
Public Property Namespace As String
'Usage
Dim instance As XmlAnyElementAttribute
Dim value As String
value = instance.Namespace
instance.Namespace = value
public string Namespace { get; set; }
public:
property String^ Namespace {
String^ get ();
void set (String^ value);
}
/** @property */
public String get_Namespace ()
/** @property */
public void set_Namespace (String value)
public function get Namespace () : String
public function set Namespace (value : String)
Eigenschaftenwert
Ein XML-Namespace.
Hinweise
Die Namespace-Eigenschaft ermöglicht es Ihnen, einen eindeutigen Namen für das XML-Attribut festzulegen. Die Namespace-Eigenschaft entspricht den Regeln zum Erstellen von XML-Namespaces, die im World Wide Web Consortium-Dokument (www.w3.org) "Namespaces in XML" beschrieben sind.
Zum Festlegen der Namespace-Eigenschaft auf einen Namen mit Präfix erstellen Sie einen XmlSerializerNamespaces, der die im XML-Dokument verwendeten Namespaces und Präfixe enthält. Legen Sie die Namespace-Eigenschaft auf einen der Namespaces in XmlSerializerNamespaces fest. Beim Generieren von XML wird dem Attributnamen das richtige Präfix vorangestellt, das dem angegebenen Namespace zugeordnet ist.
Beispiel
Imports System
Imports System.Text
Imports System.IO
Imports System.Xml.Serialization
Imports System.Xml
Imports System.Xml.Schema
<XmlRoot(Namespace:= "http://www.cohowinery.com")> _
Public Class Group
Public GroupName As String
' This is for serializing Employee elements.
<XmlAnyElement(Name:="Employee")> _
Public UnknownEmployees() As XmlElement
' This is for serializing City elements.
<XmlAnyElement _
(Name:="City", _
Namespace:="http://www.cpandl.com")> _
Public UnknownCity() As XmlElement
' This one is for all other unknown elements.
<XmlAnyElement> _
Public UnknownElements() As XmlElement
End Class
Public Class Test
Shared Sub Main()
Dim t As Test = New Test()
t.SerializeObject("AnyElementArray.xml")
t.DeserializeObject("AnyElementArray.xml")
Console.WriteLine("Done")
End Sub
Private Sub SerializeObject(filename As String)
Dim ser As XmlSerializer = _
New XmlSerializer(GetType(Group))
' Create an XmlNamespaces to use.
Dim namespaces As XmlSerializerNamespaces = _
New XmlSerializerNamespaces()
namespaces.Add("c", "http://www.cohowinery.com")
namespaces.Add("i", "http://www.cpandl.com")
Dim myGroup As Group = New Group()
' Create arrays of arbitrary XmlElement objects.
' First create an XmlDocument, used to create the
' XmlElement objects.
Dim xDoc As XmlDocument = New XmlDocument()
' Create an array of Employee XmlElement objects.
Dim El1 As XmlElement = xDoc.CreateElement("Employee", "http://www.cohowinery.com")
El1.InnerText = "John"
Dim El2 As XmlElement = xDoc.CreateElement("Employee", "http://www.cohowinery.com")
El2.InnerText = "Joan"
Dim El3 As XmlElement = xDoc.CreateElement("Employee", "http://www.cohowinery.com")
El3.InnerText = "Jim"
myGroup.UnknownEmployees= New XmlElement(){El1, El2, El3}
' Create an array of City XmlElement objects.
Dim inf1 As XmlElement = xDoc.CreateElement("City", "http://www.cpandl.com")
inf1.InnerText = "Tokyo"
Dim inf2 As XmlElement = xDoc.CreateElement("City", "http://www.cpandl.com")
inf2.InnerText = "New York"
Dim inf3 As XmlElement = xDoc.CreateElement("City", "http://www.cpandl.com")
inf3.InnerText = "Rome"
myGroup.UnknownCity = New XmlElement(){inf1, inf2, inf3}
Dim xEl1 As XmlElement = xDoc.CreateElement("bld")
xEl1.InnerText = "42"
Dim xEl2 As XmlElement = xDoc.CreateElement("Region")
xEl2.InnerText = "West"
Dim xEl3 As XmlElement = xDoc.CreateElement("type")
xEl3.InnerText = "Technical"
myGroup.UnknownElements = _
New XmlElement(){xEl1,xEl2,xEl3}
' Serialize the class, and close the TextWriter.
Dim writer As TextWriter = New StreamWriter(filename)
ser.Serialize(writer, myGroup, namespaces)
writer.Close()
End Sub
Private Sub DeserializeObject(filename As String)
Dim ser As XmlSerializer = _
New XmlSerializer(GetType(Group))
Dim fs As FileStream = New FileStream(filename, FileMode.Open)
Dim myGroup As Group
myGroup = CType(ser.Deserialize(fs), Group)
fs.Close()
Dim xEmp As XmlElement
for each xEmp in myGroup.UnknownEmployees
Console.WriteLine(xEmp.LocalName & ": " & xEmp.InnerText)
Next
Dim xCity As XmlElement
for each xCity in myGroup.UnknownCity
Console.WriteLine(xCity.LocalName & ": " & xCity.InnerText)
Next
Dim xEl As XmlElement
for each xEl in myGroup.UnknownElements
Console.WriteLine(xEl.LocalName & ": " & xEl.InnerText)
Next
End Sub
End Class
using System;
using System.Text;
using System.IO;
using System.Xml.Serialization;
using System.Xml;
using System.Xml.Schema;
[XmlRoot(Namespace = "http://www.cohowinery.com")]
public class Group{
public string GroupName;
// This is for serializing Employee elements.
[XmlAnyElement(Name = "Employee")]
public XmlElement[] UnknownEmployees;
// This is for serializing City elements.
[XmlAnyElement
(Name = "City",
Namespace = "http://www.cpandl.com")]
public XmlElement[] UnknownCity;
// This one is for all other unknown elements.
[XmlAnyElement]
public XmlElement[] UnknownElements;
}
public class Test{
static void Main(){
Test t = new Test();
t.SerializeObject("AnyElementArray.xml");
t.DeserializeObject("AnyElementArray.xml");
Console.WriteLine("Done");
}
private void SerializeObject(string filename){
XmlSerializer ser = new XmlSerializer(typeof(Group));
// Create an XmlNamespaces to use.
XmlSerializerNamespaces namespaces =
new XmlSerializerNamespaces();
namespaces.Add("c", "http://www.cohowinery.com");
namespaces.Add("i", "http://www.cpandl.com");
Group myGroup = new Group();
// Create arrays of arbitrary XmlElement objects.
// First create an XmlDocument, used to create the
// XmlElement objects.
XmlDocument xDoc = new XmlDocument();
// Create an array of Employee XmlElement objects.
XmlElement El1 = xDoc.CreateElement("Employee", "http://www.cohowinery.com");
El1.InnerText = "John";
XmlElement El2 = xDoc.CreateElement("Employee", "http://www.cohowinery.com");
El2.InnerText = "Joan";
XmlElement El3 = xDoc.CreateElement("Employee", "http://www.cohowinery.com");
El3.InnerText = "Jim";
myGroup.UnknownEmployees= new XmlElement[]{El1, El2, El3};
// Create an array of City XmlElement objects.
XmlElement inf1 = xDoc.CreateElement("City", "http://www.cpandl.com");
inf1.InnerText = "Tokyo";
XmlElement inf2 = xDoc.CreateElement("City", "http://www.cpandl.com");
inf2.InnerText = "New York";
XmlElement inf3 = xDoc.CreateElement("City", "http://www.cpandl.com");
inf3.InnerText = "Rome";
myGroup.UnknownCity = new XmlElement[]{inf1, inf2, inf3};
XmlElement xEl1 = xDoc.CreateElement("bld");
xEl1.InnerText = "42";
XmlElement xEl2 = xDoc.CreateElement("Region");
xEl2.InnerText = "West";
XmlElement xEl3 = xDoc.CreateElement("type");
xEl3.InnerText = "Technical";
myGroup.UnknownElements =
new XmlElement[]{xEl1,xEl2,xEl3};
// Serialize the class, and close the TextWriter.
TextWriter writer = new StreamWriter(filename);
ser.Serialize(writer, myGroup, namespaces);
writer.Close();
}
private void DeserializeObject(string filename){
XmlSerializer ser = new XmlSerializer(typeof(Group));
FileStream fs = new FileStream(filename, FileMode.Open);
Group myGroup;
myGroup = (Group)ser.Deserialize(fs);
fs.Close();
foreach(XmlElement xEmp in myGroup.UnknownEmployees){
Console.WriteLine(xEmp.LocalName + ": " + xEmp.InnerText);}
foreach(XmlElement xCity in myGroup.UnknownCity){
Console.WriteLine(xCity.LocalName + ": " + xCity.InnerText);}
foreach(XmlElement xEl in myGroup.UnknownElements){
Console.WriteLine(xEl.LocalName + ": " + xEl.InnerText);}
}
}
#using <system.dll>
#using <system.xml.dll>
using namespace System;
using namespace System::Text;
using namespace System::IO;
using namespace System::Xml::Serialization;
using namespace System::Xml;
using namespace System::Xml::Schema;
[XmlRoot(Namespace="http://www.cohowinery.com")]
public ref class Group
{
public:
String^ GroupName;
// This is for serializing Employee elements.
[XmlAnyElement(Name="Employee")]
array<XmlElement^>^UnknownEmployees;
// This is for serializing City elements.
[XmlAnyElement
(Name="City",
Namespace="http://www.cpandl.com")]
array<XmlElement^>^UnknownCity;
// This one is for all other unknown elements.
[XmlAnyElement]
array<XmlElement^>^UnknownElements;
};
void SerializeObject( String^ filename )
{
XmlSerializer^ ser = gcnew XmlSerializer( Group::typeid );
// Create an XmlNamespaces to use.
XmlSerializerNamespaces^ namespaces = gcnew XmlSerializerNamespaces;
namespaces->Add( "c", "http://www.cohowinery.com" );
namespaces->Add( "i", "http://www.cpandl.com" );
Group^ myGroup = gcnew Group;
// Create arrays of arbitrary XmlElement objects.
// First create an XmlDocument, used to create the
// XmlElement objects.
XmlDocument^ xDoc = gcnew XmlDocument;
// Create an array of Employee XmlElement objects.
XmlElement^ El1 = xDoc->CreateElement( "Employee", "http://www.cohowinery.com" );
El1->InnerText = "John";
XmlElement^ El2 = xDoc->CreateElement( "Employee", "http://www.cohowinery.com" );
El2->InnerText = "Joan";
XmlElement^ El3 = xDoc->CreateElement( "Employee", "http://www.cohowinery.com" );
El3->InnerText = "Jim";
array<XmlElement^>^employees = {El1,El2,El3};
myGroup->UnknownEmployees = employees;
// Create an array of City XmlElement objects.
XmlElement^ inf1 = xDoc->CreateElement( "City", "http://www.cpandl.com" );
inf1->InnerText = "Tokyo";
XmlElement^ inf2 = xDoc->CreateElement( "City", "http://www.cpandl.com" );
inf2->InnerText = "New York";
XmlElement^ inf3 = xDoc->CreateElement( "City", "http://www.cpandl.com" );
inf3->InnerText = "Rome";
array<XmlElement^>^cities = {inf1,inf2,inf3};
myGroup->UnknownCity = cities;
XmlElement^ xEl1 = xDoc->CreateElement( "bld" );
xEl1->InnerText = "42";
XmlElement^ xEl2 = xDoc->CreateElement( "Region" );
xEl2->InnerText = "West";
XmlElement^ xEl3 = xDoc->CreateElement( "type" );
xEl3->InnerText = "Technical";
array<XmlElement^>^elements = {xEl1,xEl2,xEl3};
myGroup->UnknownElements = elements;
// Serialize the class, and close the TextWriter.
TextWriter^ writer = gcnew StreamWriter( filename );
ser->Serialize( writer, myGroup, namespaces );
writer->Close();
}
void DeserializeObject( String^ filename )
{
XmlSerializer^ ser = gcnew XmlSerializer( Group::typeid );
FileStream^ fs = gcnew FileStream( filename,FileMode::Open );
Group^ myGroup;
myGroup = safe_cast<Group^>(ser->Deserialize( fs ));
fs->Close();
for ( int i = 0; i < myGroup->UnknownEmployees->Length; ++i )
{
XmlElement^ xEmp = myGroup->UnknownEmployees[ i ];
Console::WriteLine( "{0}: {1}", xEmp->LocalName, xEmp->InnerText );
}
for ( int i = 0; i < myGroup->UnknownCity->Length; ++i )
{
XmlElement^ xCity = myGroup->UnknownCity[ i ];
Console::WriteLine( "{0}: {1}", xCity->LocalName, xCity->InnerText );
}
for ( int i = 0; i < myGroup->UnknownElements->Length; ++i )
{
XmlElement^ xEmp = myGroup->UnknownElements[ i ];
Console::WriteLine( "{0}: {1}", xEmp->LocalName, xEmp->InnerText );
}
}
int main()
{
SerializeObject( "AnyElementArray.xml" );
DeserializeObject( "AnyElementArray.xml" );
Console::WriteLine( "Done" );
}
import System.*;
import System.Text.*;
import System.IO.*;
import System.Xml.Serialization.*;
import System.Xml.*;
import System.Xml.Schema.*;
/** @attribute XmlRoot(Namespace = "http://www.cohowinery.com")
*/
public class Group
{
public String groupName;
// This is for serializing Employee elements.
/** @attribute XmlAnyElement(Name = "Employee")
*/
public XmlElement unknownEmployees[];
// This is for serializing City elements.
/** @attribute XmlAnyElement(Name = "City", Namespace =
"http://www.cpandl.com")
*/
public XmlElement unknownCity[];
// This one is for all other unknown elements.
/** @attribute XmlAnyElement()
*/
public XmlElement unknownElements[];
} //Group
public class Test
{
public static void main(String[] args)
{
Test t = new Test();
t.SerializeObject("AnyElementArray.xml");
t.DeserializeObject("AnyElementArray.xml");
Console.WriteLine("Done");
} //main
private void SerializeObject(String fileName)
{
XmlSerializer ser = new XmlSerializer(Group.class.ToType());
// Create an XmlNamespaces to use.
XmlSerializerNamespaces namespaces = new XmlSerializerNamespaces();
namespaces.Add("c", "http://www.cohowinery.com");
namespaces.Add("i", "http://www.cpandl.com");
Group myGroup = new Group();
// Create arrays of arbitrary XmlElement objects.
// First create an XmlDocument, used to create the
// XmlElement objects.
XmlDocument xDoc = new XmlDocument();
// Create an array of Employee XmlElement objects.
XmlElement el1 = xDoc.CreateElement("Employee",
"http://www.cohowinery.com");
el1.set_InnerText("John");
XmlElement el2 = xDoc.CreateElement("Employee",
"http://www.cohowinery.com");
el2.set_InnerText("Joan");
XmlElement el3 = xDoc.CreateElement("Employee",
"http://www.cohowinery.com");
el3.set_InnerText("Jim");
myGroup.unknownEmployees = new XmlElement[] { el1, el2, el3 };
// Create an array of City XmlElement objects.
XmlElement inf1 = xDoc.CreateElement("City", "http://www.cpandl.com");
inf1.set_InnerText("Tokyo");
XmlElement inf2 = xDoc.CreateElement("City", "http://www.cpandl.com");
inf2.set_InnerText("New York");
XmlElement inf3 = xDoc.CreateElement("City", "http://www.cpandl.com");
inf3.set_InnerText("Rome");
myGroup.unknownCity = new XmlElement[] { inf1, inf2, inf3 };
XmlElement xEl1 = xDoc.CreateElement("bld");
xEl1.set_InnerText("42");
XmlElement xEl2 = xDoc.CreateElement("Region");
xEl2.set_InnerText("West");
XmlElement xEl3 = xDoc.CreateElement("type");
xEl3.set_InnerText("Technical");
myGroup.unknownElements = new XmlElement[] { xEl1, xEl2, xEl3 };
// Serialize the class, and close the TextWriter.
TextWriter writer = new StreamWriter(fileName);
ser.Serialize(writer, myGroup, namespaces);
writer.Close();
} //SerializeObject
private void DeserializeObject(String fileName)
{
XmlSerializer ser = new XmlSerializer(Group.class.ToType());
FileStream fs = new FileStream(fileName, FileMode.Open);
Group myGroup;
myGroup = (Group)ser.Deserialize(fs);
fs.Close();
for (int iCtr = 0;iCtr < myGroup.unknownEmployees.get_Count();iCtr++) {
XmlElement xEmp = (XmlElement)myGroup.unknownEmployees.
get_Item(iCtr);
Console.WriteLine(xEmp.get_LocalName() + ": "
+ xEmp.get_InnerText());
}
for (int iCtr = 0; iCtr < myGroup.unknownCity.get_Count(); iCtr++) {
XmlElement xCity = (XmlElement)myGroup.unknownCity.get_Item(iCtr);
Console.WriteLine(xCity.get_LocalName() + ": "
+ xCity.get_InnerText());
}
for (int iCtr = 0;iCtr < myGroup.unknownElements.get_Count();iCtr++) {
XmlElement xEl = (XmlElement)myGroup.unknownElements.get_Item(iCtr);
Console.WriteLine(xEl.get_LocalName() + ": " + xEl.get_InnerText());
}
} //DeserializeObject
} //Test
Plattformen
Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile für Pocket PC, Windows Mobile für Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.
Versionsinformationen
.NET Framework
Unterstützt in: 2.0, 1.1, 1.0
.NET Compact Framework
Unterstützt in: 2.0, 1.0
Siehe auch
Referenz
XmlAnyElementAttribute-Klasse
XmlAnyElementAttribute-Member
System.Xml.Serialization-Namespace