SoapAttributes.SoapEnum Właściwość
Ważne
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Pobiera lub ustawia obiekt, który określa, jak XmlSerializer serializuje wyliczenie protokołu SOAP.
public:
property System::Xml::Serialization::SoapEnumAttribute ^ SoapEnum { System::Xml::Serialization::SoapEnumAttribute ^ get(); void set(System::Xml::Serialization::SoapEnumAttribute ^ value); };
public System.Xml.Serialization.SoapEnumAttribute? SoapEnum { get; set; }
public System.Xml.Serialization.SoapEnumAttribute SoapEnum { get; set; }
member this.SoapEnum : System.Xml.Serialization.SoapEnumAttribute with get, set
Public Property SoapEnum As SoapEnumAttribute
Obiekt określający sposób XmlSerializer serializacji elementu członkowskiego wyliczenia.
Poniższy przykład serializuje dwie klasy o nazwie Food
i FoodType
. Klasa FoodType
zawiera dwa wyliczenia, które są zastępowane, a dla każdego wyliczenia przykład tworzy SoapEnumAttribute element, który przypisuje do SoapEnum właściwości elementu SoapAttributes. W tym przykładzie dodamy element SoapAttributes do elementu SoapAttributeOverrides, który jest używany do utworzenia elementu XmlSerializer.
#using <System.Xml.dll>
#using <System.dll>
using namespace System;
using namespace System::IO;
using namespace System::Xml;
using namespace System::Xml::Serialization;
public enum class GroupType
{
// Use the SoapEnumAttribute to instruct the XmlSerializer
// to generate Small and Large instead of A and B.
[SoapEnum("Small")]
A,
[SoapEnum("Large")]
B
};
public ref class Group
{
public:
String^ GroupName;
GroupType Grouptype;
};
public ref class Run
{
public:
void SerializeObject( String^ filename )
{
// Create an instance of the XmlSerializer Class.
XmlTypeMapping^ mapp = (gcnew SoapReflectionImporter)->ImportTypeMapping( Group::typeid );
XmlSerializer^ mySerializer = gcnew XmlSerializer( mapp );
// Writing the file requires a TextWriter.
TextWriter^ writer = gcnew StreamWriter( filename );
// Create an instance of the Class that will be serialized.
Group^ myGroup = gcnew Group;
// Set the Object* properties.
myGroup->GroupName = ".NET";
myGroup->Grouptype = GroupType::A;
// Serialize the Class, and close the TextWriter.
mySerializer->Serialize( writer, myGroup );
writer->Close();
}
void SerializeOverride( String^ fileName )
{
SoapAttributeOverrides^ soapOver = gcnew SoapAttributeOverrides;
SoapAttributes^ SoapAtts = gcnew SoapAttributes;
// Add a SoapEnumAttribute for the GroupType::A enumerator.
// Instead of 'A' it will be S"West".
SoapEnumAttribute^ soapEnum = gcnew SoapEnumAttribute( "West" );
// Override the S"A" enumerator.
SoapAtts->GroupType::SoapEnum = soapEnum;
soapOver->Add( GroupType::typeid, "A", SoapAtts );
// Add another SoapEnumAttribute for the GroupType::B enumerator.
// Instead of //B// it will be S"East".
SoapAtts = gcnew SoapAttributes;
soapEnum = gcnew SoapEnumAttribute;
soapEnum->Name = "East";
SoapAtts->GroupType::SoapEnum = soapEnum;
soapOver->Add( GroupType::typeid, "B", SoapAtts );
// Create an XmlSerializer used for overriding.
XmlTypeMapping^ map = (gcnew SoapReflectionImporter( soapOver ))->ImportTypeMapping( Group::typeid );
XmlSerializer^ ser = gcnew XmlSerializer( map );
Group^ myGroup = gcnew Group;
myGroup->GroupName = ".NET";
myGroup->Grouptype = GroupType::B;
// Writing the file requires a TextWriter.
TextWriter^ writer = gcnew StreamWriter( fileName );
ser->Serialize( writer, myGroup );
writer->Close();
}
};
int main()
{
Run^ test = gcnew Run;
test->SerializeObject( "SoapEnum.xml" );
test->SerializeOverride( "SoapOverride.xml" );
Console::WriteLine( "Fininished writing two files" );
}
using System;
using System.IO;
using System.Xml;
using System.Xml.Serialization;
public class Group{
public string GroupName;
public GroupType Grouptype;
}
public enum GroupType{
// Use the SoapEnumAttribute to instruct the XmlSerializer
// to generate Small and Large instead of A and B.
[SoapEnum("Small")]
A,
[SoapEnum("Large")]
B
}
public class Run {
static void Main(){
Run test= new Run();
test.SerializeObject("SoapEnum.xml");
test.SerializeOverride("SoapOverride.xml");
Console.WriteLine("Fininished writing two files");
}
private void SerializeObject(string filename){
// Create an instance of the XmlSerializer Class.
XmlTypeMapping mapp =
(new SoapReflectionImporter()).ImportTypeMapping(typeof(Group));
XmlSerializer mySerializer = new XmlSerializer(mapp);
// Writing the file requires a TextWriter.
TextWriter writer = new StreamWriter(filename);
// Create an instance of the Class that will be serialized.
Group myGroup = new Group();
// Set the object properties.
myGroup.GroupName = ".NET";
myGroup.Grouptype= GroupType.A;
// Serialize the Class, and close the TextWriter.
mySerializer.Serialize(writer, myGroup);
writer.Close();
}
private void SerializeOverride(string fileName){
SoapAttributeOverrides soapOver = new SoapAttributeOverrides();
SoapAttributes SoapAtts = new SoapAttributes();
// Add a SoapEnumAttribute for the GroupType.A enumerator.
// Instead of 'A' it will be "West".
SoapEnumAttribute soapEnum = new SoapEnumAttribute("West");
// Override the "A" enumerator.
SoapAtts.SoapEnum = soapEnum;
soapOver.Add(typeof(GroupType), "A", SoapAtts);
// Add another SoapEnumAttribute for the GroupType.B enumerator.
// Instead of //B// it will be "East".
SoapAtts= new SoapAttributes();
soapEnum = new SoapEnumAttribute();
soapEnum.Name = "East";
SoapAtts.SoapEnum = soapEnum;
soapOver.Add(typeof(GroupType), "B", SoapAtts);
// Create an XmlSerializer used for overriding.
XmlTypeMapping map =
new SoapReflectionImporter(soapOver).
ImportTypeMapping(typeof(Group));
XmlSerializer ser = new XmlSerializer(map);
Group myGroup = new Group();
myGroup.GroupName = ".NET";
myGroup.Grouptype = GroupType.B;
// Writing the file requires a TextWriter.
TextWriter writer = new StreamWriter(fileName);
ser.Serialize(writer, myGroup);
writer.Close();
}
}
Imports System.IO
Imports System.Xml
Imports System.Xml.Serialization
Public Class Group
Public GroupName As String
Public Grouptype As GroupType
End Class
Public enum GroupType
' Use the SoapEnumAttribute to instruct the XmlSerializer
' to generate Small and Large instead of A and B.
<SoapEnum("Small")> _
A
<SoapEnum("Large")> _
B
End enum
Public Class Run
Public Shared Sub Main()
Dim test As Run = new Run()
test.SerializeObject("SoapEnum.xml")
test.SerializeOverride("SoapOverride.xml")
Console.WriteLine("Fininished writing two files")
End Sub
Private Shared Sub SerializeObject(filename As string)
' Create an instance of the XmlSerializer Class.
Dim mapp As XmlTypeMapping = _
(New SoapReflectionImporter()).ImportTypeMapping(GetType(Group))
Dim mySerializer As XmlSerializer = New XmlSerializer(mapp)
' Writing the file requires a TextWriter.
Dim writer As TextWriter = New StreamWriter(filename)
' Create an instance of the Class that will be serialized.
Dim myGroup As Group = New Group()
' Set the object properties.
myGroup.GroupName = ".NET"
myGroup.Grouptype= GroupType.A
' Serialize the Class, and close the TextWriter.
mySerializer.Serialize(writer, myGroup)
writer.Close()
End Sub
Private Sub SerializeOverride(fileName As String)
Dim soapOver As SoapAttributeOverrides = new SoapAttributeOverrides()
Dim SoapAtts As SoapAttributes = new SoapAttributes()
' Add a SoapEnumAttribute for the GroupType.A enumerator. Instead
' of 'A' it will be "West".
Dim soapEnum As SoapEnumAttribute = new SoapEnumAttribute("West")
' Override the "A" enumerator.
SoapAtts.SoapEnum = soapEnum
soapOver.Add(GetType(GroupType), "A", SoapAtts)
' Add another SoapEnumAttribute for the GroupType.B enumerator.
' Instead of 'B' it will be "East".
SoapAtts= New SoapAttributes()
soapEnum = new SoapEnumAttribute()
soapEnum.Name = "East"
SoapAtts.SoapEnum = soapEnum
soapOver.Add(GetType(GroupType), "B", SoapAtts)
' Create an XmlSerializer used for overriding.
Dim map As XmlTypeMapping = New SoapReflectionImporter _
(soapOver).ImportTypeMapping(GetType(Group))
Dim ser As XmlSerializer = New XmlSerializer(map)
Dim myGroup As Group = New Group()
myGroup.GroupName = ".NET"
myGroup.Grouptype = GroupType.B
' Writing the file requires a TextWriter.
Dim writer As TextWriter = New StreamWriter(fileName)
ser.Serialize(writer, myGroup)
writer.Close
End Sub
End Class
Służy SoapEnumAttribute do kontrolowania serializacji elementu członkowskiego wyliczenia. SoapEnum Ustaw właściwość na nowąSoapEnumAttribute, aby zastąpić serializacji takiego elementu członkowskiego.
Aby uzyskać więcej informacji, zobacz SoapAttributeOverrides omówienie klasy.
Produkt | Wersje |
---|---|
.NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7 |
.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 |
.NET Standard | 2.0, 2.1 |