NetDataContractSerializer Konstruktorer

public:
 NetDataContractSerializer();

public NetDataContractSerializer();

Public Sub New ()

Exempel

public static void Constructor1()
{
    // Create an instance of the NetDataContractSerializer.
    NetDataContractSerializer ser =
        new NetDataContractSerializer();
    // Other code not shown.
}

Public Shared Sub Constructor1() 
    ' Create an instance of the NetDataContractSerializer.
    Dim ser As New System.Runtime.Serialization.NetDataContractSerializer()

End Sub 

' Other code not shown.

public:
 NetDataContractSerializer(System::Runtime::Serialization::StreamingContext context);

public NetDataContractSerializer(System.Runtime.Serialization.StreamingContext context);

new System.Runtime.Serialization.NetDataContractSerializer : System.Runtime.Serialization.StreamingContext -> System.Runtime.Serialization.NetDataContractSerializer

Public Sub New (context As StreamingContext)

Parametrar

Exempel

I följande exempel skapas en instans av med hjälp av NetDataContractSerializer en StreamingContext.

public static void Constructor2()
{
    // Create an instance of the StreamingContext to hold
    // context data.
    StreamingContext sc = new StreamingContext
        (StreamingContextStates.CrossAppDomain);
    // Create a DatatContractSerializer with the collection.
    NetDataContractSerializer ser2 = new NetDataContractSerializer(sc);

    // Other code not shown.
}

Public Shared Sub Constructor2() 
    ' Create an instance of the StreamingContext to hold
    ' context data.
    Dim sc As New StreamingContext()
    ' Create a DatatContractSerializer with the collection.
    Dim ser2 As New System.Runtime.Serialization.NetDataContractSerializer(sc)

   ' Other code not shown.
End Sub

Kommentarer

Med StreamingContext klassen kan du skicka in användarspecifika kontextdata som ska användas när du läser och skriver objekt.

public:
 NetDataContractSerializer(System::String ^ rootName, System::String ^ rootNamespace);

public NetDataContractSerializer(string rootName, string rootNamespace);

new System.Runtime.Serialization.NetDataContractSerializer : string * string -> System.Runtime.Serialization.NetDataContractSerializer

Public Sub New (rootName As String, rootNamespace As String)

Parametrar

Exempel

I följande exempel skapas en instans av DataContractSerializer det xml-rotelement och namnområde som förväntas när ett objekt deserialiseras.

public static void Constructor3()
{
    // Create an instance of the NetDataContractSerializer
    // specifying the name and namespace as strings.
    NetDataContractSerializer ser =
        new NetDataContractSerializer(
        "Customer",
        "http://www.contoso.com");
    // Other code not shown.
}

Public Shared Sub Constructor3() 
    ' Create an instance of the NetDataContractSerializer
    ' specifying the name and namespace as strings.
    Dim ser As New System.Runtime.Serialization. _
       NetDataContractSerializer("Customer", "http://www.contoso.com")

   ' Other code not shown.

End Sub

public:
 NetDataContractSerializer(System::Xml::XmlDictionaryString ^ rootName, System::Xml::XmlDictionaryString ^ rootNamespace);

public NetDataContractSerializer(System.Xml.XmlDictionaryString rootName, System.Xml.XmlDictionaryString rootNamespace);

new System.Runtime.Serialization.NetDataContractSerializer : System.Xml.XmlDictionaryString * System.Xml.XmlDictionaryString -> System.Runtime.Serialization.NetDataContractSerializer

Public Sub New (rootName As XmlDictionaryString, rootNamespace As XmlDictionaryString)

Parametrar

Exempel

I följande exempel skapas en instans av DataContractSerializer det xml-rotelement och namnområde (som argument) som XmlDictionaryString förväntas när ett objekt deserialiseras.

public static void Constructor4()
{
    // Create an XmlDictionary and add values to it.
    XmlDictionary d = new XmlDictionary();
    // Initialize the out variables.
    XmlDictionaryString name_value = d.Add("Customer");
    XmlDictionaryString ns_value = d.Add("http://www.contoso.com");

    // Create the serializer.
    NetDataContractSerializer ser =
        new NetDataContractSerializer(
        name_value,
        ns_value);
    // Other code not shown.
}

 Public Shared Sub Constructor4() 
     ' Create an XmlDictionary and add values to it.
     Dim d As New XmlDictionary()
     Dim name_value As XmlDictionaryString =d.Add("Customer")
     Dim ns_value As XmlDictionaryString = d.Add("http://www.contoso.com")
     
     ' Create the serializer.
     Dim ser As New System.Runtime.Serialization. _
        NetDataContractSerializer(name_value, ns_value)

     ' Other code not shown.
 
 End Sub

Kommentarer

XmlDictionaryString Kan användas för att optimera prestanda när samma uppsättning strängar används mellan objektinstanser.

public:
 NetDataContractSerializer(System::Runtime::Serialization::StreamingContext context, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, System::Runtime::Serialization::Formatters::FormatterAssemblyStyle assemblyFormat, System::Runtime::Serialization::ISurrogateSelector ^ surrogateSelector);

public NetDataContractSerializer(System.Runtime.Serialization.StreamingContext context, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, System.Runtime.Serialization.Formatters.FormatterAssemblyStyle assemblyFormat, System.Runtime.Serialization.ISurrogateSelector surrogateSelector);

new System.Runtime.Serialization.NetDataContractSerializer : System.Runtime.Serialization.StreamingContext * int * bool * System.Runtime.Serialization.Formatters.FormatterAssemblyStyle * System.Runtime.Serialization.ISurrogateSelector -> System.Runtime.Serialization.NetDataContractSerializer

Public Sub New (context As StreamingContext, maxItemsInObjectGraph As Integer, ignoreExtensionDataObject As Boolean, assemblyFormat As FormatterAssemblyStyle, surrogateSelector As ISurrogateSelector)

Parametrar

Undantag

Exempel

I följande exempel skapas en instans av med hjälp av NetDataContractSerializer en StreamingContext. Koden anger ignoreExtensionDataObjectockså , och anger en implementering av ISurrogateSelector gränssnittet som ska hanteras för att hjälpa serialiseraren när du väljer en surrogat (för att deserialisera äldre typer).

public static void Constructor5()
{
    // Create an instance of the StreamingContext to hold
    // context data.
    StreamingContext sc = new StreamingContext
        (StreamingContextStates.CrossAppDomain);

    // Create an instance of a class that implements the
    // ISurrogateSelector interface. The implementation code
    // is not shown here.
    MySelector mySurrogateSelector = new MySelector();

    NetDataContractSerializer ser =
        new NetDataContractSerializer(
        sc,
        int.MaxValue,
        true,
        FormatterAssemblyStyle.Simple,
        mySurrogateSelector);

    // Other code not shown.
}

Public Shared Sub Constructor5() 
    ' Create an instance of the StreamingContext to hold
    ' context data.
    Dim sc As New StreamingContext()
    
    ' Create an instance of a class that implements the 
    ' ISurrogateSelector interface. The implementation code
    ' is not shown here.
    Dim mySurrogateSelector As New MySelector()
    
    Dim ser As New System.Runtime.Serialization. _
    NetDataContractSerializer _
    (sc, _
     65536, _
     True, _
     FormatterAssemblyStyle.Simple, _
     mySurrogateSelector)

    ' Other code not shown.
End Sub

Kommentarer

Parametern ignoreExtensionDataObject används när IExtensibleDataObject gränssnittet implementeras i klassen som serialiseras eller deserialiseras.

public:
 NetDataContractSerializer(System::String ^ rootName, System::String ^ rootNamespace, System::Runtime::Serialization::StreamingContext context, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, System::Runtime::Serialization::Formatters::FormatterAssemblyStyle assemblyFormat, System::Runtime::Serialization::ISurrogateSelector ^ surrogateSelector);

public NetDataContractSerializer(string rootName, string rootNamespace, System.Runtime.Serialization.StreamingContext context, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, System.Runtime.Serialization.Formatters.FormatterAssemblyStyle assemblyFormat, System.Runtime.Serialization.ISurrogateSelector surrogateSelector);

new System.Runtime.Serialization.NetDataContractSerializer : string * string * System.Runtime.Serialization.StreamingContext * int * bool * System.Runtime.Serialization.Formatters.FormatterAssemblyStyle * System.Runtime.Serialization.ISurrogateSelector -> System.Runtime.Serialization.NetDataContractSerializer

Public Sub New (rootName As String, rootNamespace As String, context As StreamingContext, maxItemsInObjectGraph As Integer, ignoreExtensionDataObject As Boolean, assemblyFormat As FormatterAssemblyStyle, surrogateSelector As ISurrogateSelector)

Parametrar

Undantag

Exempel

I följande exempel skapas en instans av NetDataContractSerializer det xml-elementnamn och namnområde som ska förväntas vid deserialisering. Koden anger ignoreExtensionDataObjectockså , och anger en implementering av ISurrogateSelector gränssnittet som ska hanteras för att hjälpa serialiseraren när du väljer en surrogat (för att deserialisera äldre typer).

public static void Constructor6()
{
    // Create an instance of the StreamingContext to hold
    // context data.
    StreamingContext sc = new StreamingContext
        (StreamingContextStates.CrossAppDomain);

    // Create an instance of a class that implements the
    // ISurrogateSelector interface. The implementation code
    // is not shown here.
    MySelector mySurrogateSelector = new MySelector();

    NetDataContractSerializer ser =
        new NetDataContractSerializer(
        "Customer",
        "http://www.contoso.com",
        sc,
        int.MaxValue,
        true,
        FormatterAssemblyStyle.Simple,
        mySurrogateSelector);
    // Other code not shown.
}

Public Shared Sub Constructor6() 
    ' Create an instance of the StreamingContext to hold
    ' context data.
    Dim sc As New StreamingContext()
    
    ' Create an instance of a class that implements the 
    ' ISurrogateSelector interface. The implementation code
    ' is not shown here.
    Dim mySurrogateSelector As New MySelector()
    
    Dim ser As New System.Runtime.Serialization. _
      NetDataContractSerializer( _
      "Customer", _
      "http://www.contoso.com", _
      sc, _
      65536, _
      True, _
      FormatterAssemblyStyle.Simple, _
      mySurrogateSelector)

    ' Other code not shown.            

End Sub

Kommentarer

Parametern ignoreExtensionDataObject används när IExtensibleDataObject gränssnittet implementeras i klassen som serialiseras eller deserialiseras.

public:
 NetDataContractSerializer(System::Xml::XmlDictionaryString ^ rootName, System::Xml::XmlDictionaryString ^ rootNamespace, System::Runtime::Serialization::StreamingContext context, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, System::Runtime::Serialization::Formatters::FormatterAssemblyStyle assemblyFormat, System::Runtime::Serialization::ISurrogateSelector ^ surrogateSelector);

public NetDataContractSerializer(System.Xml.XmlDictionaryString rootName, System.Xml.XmlDictionaryString rootNamespace, System.Runtime.Serialization.StreamingContext context, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, System.Runtime.Serialization.Formatters.FormatterAssemblyStyle assemblyFormat, System.Runtime.Serialization.ISurrogateSelector surrogateSelector);

new System.Runtime.Serialization.NetDataContractSerializer : System.Xml.XmlDictionaryString * System.Xml.XmlDictionaryString * System.Runtime.Serialization.StreamingContext * int * bool * System.Runtime.Serialization.Formatters.FormatterAssemblyStyle * System.Runtime.Serialization.ISurrogateSelector -> System.Runtime.Serialization.NetDataContractSerializer

Public Sub New (rootName As XmlDictionaryString, rootNamespace As XmlDictionaryString, context As StreamingContext, maxItemsInObjectGraph As Integer, ignoreExtensionDataObject As Boolean, assemblyFormat As FormatterAssemblyStyle, surrogateSelector As ISurrogateSelector)

Parametrar

Undantag

Exempel

I följande exempel skapas en instans av NetDataContractSerializer det xml-elementnamn och namnområde (som argument) som XmlDictionaryString ska förväntas vid deserialisering. Koden anger ignoreExtensionDataObjectockså , och anger en implementering av ISurrogateSelector gränssnittet som ska hanteras för att hjälpa serialiseraren när du väljer en surrogat (för att deserialisera äldre typer).

public static void Constructor7()
{
    // Create an instance of the StreamingContext to hold
    // context data.
    StreamingContext sc = new StreamingContext
        (StreamingContextStates.CrossAppDomain);

    // Create an XmlDictionary and add values to it.
    XmlDictionary d = new XmlDictionary();
    XmlDictionaryString name_value = d.Add("Customer");
    XmlDictionaryString ns_value = d.Add("http://www.contoso.com");

    // Create an instance of a class that implements the
    // ISurrogateSelector interface. The implementation code
    // is not shown here.
    MySelector mySurrogateSelector = new MySelector();

    NetDataContractSerializer ser =
        new NetDataContractSerializer(
        name_value,
        ns_value,
        sc,
        int.MaxValue,
        true,
        FormatterAssemblyStyle.Simple,
        mySurrogateSelector);

    // Other code not shown.
}

Public Shared Sub Constructor7() 
    ' Create an instance of the StreamingContext to hold
    ' context data.
    Dim sc As New StreamingContext()
    
    ' Create an XmlDictionary and add values to it.
    Dim d As New XmlDictionary()
    Dim name_value As XmlDictionaryString =d.Add("Customer")
    Dim ns_value As XmlDictionaryString = d.Add("http://www.contoso.com")
    
    ' Create an instance of a class that implements the 
    ' ISurrogateSelector interface. The implementation code
    ' is not shown here.
    Dim mySurrogateSelector As New MySelector()
    
    Dim ser As New System.Runtime.Serialization. _
      NetDataContractSerializer( _
      name_value, _
      ns_value, _
      sc, _
      65536, _
      True, _
      FormatterAssemblyStyle.Simple, _
      mySurrogateSelector)

    ' Other code not shown.    

End Sub

Kommentarer

XmlDictionaryString Kan användas för att optimera prestanda när samma uppsättning strängar används mellan objektinstanser.

Parametern ignoreExtensionDataObject används när IExtensibleDataObject gränssnittet implementeras i klassen som serialiseras eller deserialiseras.