DataContractSerializer Konstruktoren

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

public:
 DataContractSerializer(Type ^ type);

public DataContractSerializer (Type type);

new System.Runtime.Serialization.DataContractSerializer : Type -> System.Runtime.Serialization.DataContractSerializer

Public Sub New (type As Type)

Parameter

Beispiele

In dem folgenden Beispiel wird eine Instanz des DataContractSerializer-Objekts erstellt, das den zu serialisierenden bzw. zu deserialisierenden Typ angibt.

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

 Public Shared Sub Constructor1() 
     ' Create an instance of the DataContractSerializer.
     Dim ser As New DataContractSerializer(GetType(Person))

     ' Other code not shown.    
 End Sub

public:
 DataContractSerializer(Type ^ type, System::Xml::XmlDictionaryString ^ rootName, System::Xml::XmlDictionaryString ^ rootNamespace, System::Collections::Generic::IEnumerable<Type ^> ^ knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System::Runtime::Serialization::IDataContractSurrogate ^ dataContractSurrogate, System::Runtime::Serialization::DataContractResolver ^ dataContractResolver);

public DataContractSerializer (Type type, System.Xml.XmlDictionaryString rootName, System.Xml.XmlDictionaryString rootNamespace, System.Collections.Generic.IEnumerable<Type> knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System.Runtime.Serialization.IDataContractSurrogate dataContractSurrogate, System.Runtime.Serialization.DataContractResolver dataContractResolver);

new System.Runtime.Serialization.DataContractSerializer : Type * System.Xml.XmlDictionaryString * System.Xml.XmlDictionaryString * seq<Type> * int * bool * bool * System.Runtime.Serialization.IDataContractSurrogate * System.Runtime.Serialization.DataContractResolver -> System.Runtime.Serialization.DataContractSerializer

Public Sub New (type As Type, rootName As XmlDictionaryString, rootNamespace As XmlDictionaryString, knownTypes As IEnumerable(Of Type), maxItemsInObjectGraph As Integer, ignoreExtensionDataObject As Boolean, preserveObjectReferences As Boolean, dataContractSurrogate As IDataContractSurrogate, dataContractResolver As DataContractResolver)

Parameter

public:
 DataContractSerializer(Type ^ type, System::String ^ rootName, System::String ^ rootNamespace, System::Collections::Generic::IEnumerable<Type ^> ^ knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System::Runtime::Serialization::IDataContractSurrogate ^ dataContractSurrogate, System::Runtime::Serialization::DataContractResolver ^ dataContractResolver);

public DataContractSerializer (Type type, string rootName, string rootNamespace, System.Collections.Generic.IEnumerable<Type> knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System.Runtime.Serialization.IDataContractSurrogate dataContractSurrogate, System.Runtime.Serialization.DataContractResolver dataContractResolver);

new System.Runtime.Serialization.DataContractSerializer : Type * string * string * seq<Type> * int * bool * bool * System.Runtime.Serialization.IDataContractSurrogate * System.Runtime.Serialization.DataContractResolver -> System.Runtime.Serialization.DataContractSerializer

Public Sub New (type As Type, rootName As String, rootNamespace As String, knownTypes As IEnumerable(Of Type), maxItemsInObjectGraph As Integer, ignoreExtensionDataObject As Boolean, preserveObjectReferences As Boolean, dataContractSurrogate As IDataContractSurrogate, dataContractResolver As DataContractResolver)

Parameter

public:
 DataContractSerializer(Type ^ type, System::Xml::XmlDictionaryString ^ rootName, System::Xml::XmlDictionaryString ^ rootNamespace, System::Collections::Generic::IEnumerable<Type ^> ^ knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System::Runtime::Serialization::IDataContractSurrogate ^ dataContractSurrogate);

public DataContractSerializer (Type type, System.Xml.XmlDictionaryString rootName, System.Xml.XmlDictionaryString rootNamespace, System.Collections.Generic.IEnumerable<Type> knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System.Runtime.Serialization.IDataContractSurrogate dataContractSurrogate);

new System.Runtime.Serialization.DataContractSerializer : Type * System.Xml.XmlDictionaryString * System.Xml.XmlDictionaryString * seq<Type> * int * bool * bool * System.Runtime.Serialization.IDataContractSurrogate -> System.Runtime.Serialization.DataContractSerializer

Public Sub New (type As Type, rootName As XmlDictionaryString, rootNamespace As XmlDictionaryString, knownTypes As IEnumerable(Of Type), maxItemsInObjectGraph As Integer, ignoreExtensionDataObject As Boolean, preserveObjectReferences As Boolean, dataContractSurrogate As IDataContractSurrogate)

Parameter

Ausnahmen

Beispiele

Im folgenden Beispiel werden eine DataContractSerializer-Instanz, die den zu serialisierenden bzw. zu deserialisierenden Typ angibt, das XML-Stammelement und der Namespace (als XmlDictionaryString-Parameter) sowie eine IEnumerable<T>-Instanz erstellt, die die bei der Deserialisierung verwendeten Typen enthält. Der Code legt auch die ignoreExtensionDataObject Parameter und preserveObjectReferences auf truefest und gibt eine Implementierung der Schnittstelle an, um IDataContractSurrogate Legacytypen (Typen, für die das DataContractAttribute Attribut nicht angewendet wurde) zu verarbeiten. Weitere Informationen finden Sie in der Dokumentation zu IDataContractSurrogate.

public static void Constructor9()
{
    // Create a generic List of types and add the known types
    // to the collection.
    List<Type> knownTypeList = new List<Type>();
    knownTypeList.Add(typeof(PurchaseOrder));
    knownTypeList.Add(typeof(PurchaseOrderV3));

    // 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 IDataContractSurrogate interface.
    // The implementation code is not shown here.
    DCSurrogate mySurrogate = new DCSurrogate();

    DataContractSerializer ser =
        new DataContractSerializer(
        typeof(Person),
        name_value,
        ns_value,
        knownTypeList,
        64 * 1024,
        true,
        true,
        mySurrogate);

    // Other code not shown.
}

Public Shared Sub Constructor9() 

    ' Create a generic List of types and add the known types
    ' to the collection.
    Dim knownTypeList As New List(Of Type)
    knownTypeList.Add(GetType(PurchaseOrder))
    knownTypeList.Add(GetType(PurchaseOrderV3))
    
    ' 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 IDataContractSurrogate interface.
    ' The implementation code is not shown here.
    Dim mySurrogate As New DCSurrogate()
    
    Dim ser As New DataContractSerializer(GetType(Person), _
    name_value, _
    ns_value, _
    knownTypeList, _
    64 * 1064, _
    True, _
    True, _
    mySurrogate)

    ' Other code not shown.    

End Sub

Weitere Informationen

• MaxItemsInObjectGraph
• PreserveObjectReferences
• IgnoreExtensionDataObject
• IExtensibleDataObject
• ExtensionDataObject
• IDataContractSurrogate

public:
 DataContractSerializer(Type ^ type, System::String ^ rootName, System::String ^ rootNamespace, System::Collections::Generic::IEnumerable<Type ^> ^ knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System::Runtime::Serialization::IDataContractSurrogate ^ dataContractSurrogate);

public DataContractSerializer (Type type, string rootName, string rootNamespace, System.Collections.Generic.IEnumerable<Type> knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System.Runtime.Serialization.IDataContractSurrogate dataContractSurrogate);

new System.Runtime.Serialization.DataContractSerializer : Type * string * string * seq<Type> * int * bool * bool * System.Runtime.Serialization.IDataContractSurrogate -> System.Runtime.Serialization.DataContractSerializer

Public Sub New (type As Type, rootName As String, rootNamespace As String, knownTypes As IEnumerable(Of Type), maxItemsInObjectGraph As Integer, ignoreExtensionDataObject As Boolean, preserveObjectReferences As Boolean, dataContractSurrogate As IDataContractSurrogate)

Parameter

Ausnahmen

Beispiele

Im folgenden Beispiel werden eine DataContractSerializer-Instanz, die den zu serialisierenden bzw. zu deserialisierenden Typ angibt, das XML-Stammelement und der Namespace sowie eine IEnumerable<T>-Instanz, die die bei der Deserialisierung verwendeten bekannten Typen enthält, erstellt. Der Code legt auch die ignoreExtensionDataObject Parameter und preserveObjectReferences auf truefest und gibt eine Implementierung der Schnittstelle an, um IDataContractSurrogate Legacytypen (Typen, für die das DataContractAttribute Attribut nicht angewendet wurde) zu verarbeiten. Weitere Informationen finden Sie in der Dokumentation zu IDataContractSurrogate.

public static void Constructor8()
{
    // Create a generic List of types and add the known types
    // to the collection.
    List<Type> knownTypeList = new List<Type>();
    knownTypeList.Add(typeof(PurchaseOrder));
    knownTypeList.Add(typeof(PurchaseOrderV3));

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

    DataContractSerializer ser =
        new DataContractSerializer(
        typeof(Person),
        "Customer",
        @"http://www.contoso.com",
        knownTypeList,
        64 * 1024,
        true,
        true,
        mySurrogate);

    // Other code not shown.
}

Public Shared Sub Constructor8() 

    ' Create a generic List of types and add the known types
    ' to the collection.
    Dim knownTypeList As New List(Of Type)
    knownTypeList.Add(GetType(PurchaseOrder))
    knownTypeList.Add(GetType(PurchaseOrderV3))

    ' Create an instance of a class that 
    ' implements the IDataContractSurrogate interface.
    ' The implementation code is not shown here.
    Dim mySurrogate As New DCSurrogate()

    Dim ser As New DataContractSerializer(GetType(Person), _
    "Customer", _
    "http://www.contoso.com", _
    knownTypeList, _
    64 * 1064, _
    True, _
    True, _
    mySurrogate)

    ' Other code not shown.
End Sub

Weitere Informationen

• MaxItemsInObjectGraph
• PreserveObjectReferences
• IgnoreExtensionDataObject
• IExtensibleDataObject
• ExtensionDataObject
• KnownTypeAttribute
• IDataContractSurrogate

public:
 DataContractSerializer(Type ^ type, System::Collections::Generic::IEnumerable<Type ^> ^ knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System::Runtime::Serialization::IDataContractSurrogate ^ dataContractSurrogate);

public DataContractSerializer (Type type, System.Collections.Generic.IEnumerable<Type> knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System.Runtime.Serialization.IDataContractSurrogate dataContractSurrogate);

new System.Runtime.Serialization.DataContractSerializer : Type * seq<Type> * int * bool * bool * System.Runtime.Serialization.IDataContractSurrogate -> System.Runtime.Serialization.DataContractSerializer

Public Sub New (type As Type, knownTypes As IEnumerable(Of Type), maxItemsInObjectGraph As Integer, ignoreExtensionDataObject As Boolean, preserveObjectReferences As Boolean, dataContractSurrogate As IDataContractSurrogate)

Parameter

Ausnahmen

Beispiele

In dem folgenden Beispiel werden eine DataContractSerializer-Instanz, die den zu serialisierenden bzw. zu deserialisierenden Typ angibt, sowie eine IEnumerable<T>-Instanz, die die bei der Serialisierung oder Deserialisierung verwendeten bekannten Typen enthält, erstellt. Der Code legt auch die ignoreExtensionDataObject Parameter und preserveObjectReferences auf truefest und gibt eine Implementierung der Schnittstelle an, um IDataContractSurrogate Legacytypen (Typen, für die das DataContractAttribute Attribut nicht angewendet wurde) zu verarbeiten. Weitere Informationen finden Sie in der Dokumentation zu IDataContractSurrogate.

public static void Constructor7()
{
    // Create a generic List of types and add the known types
    // to the collection.
    List<Type> knownTypeList = new List<Type>();
    knownTypeList.Add(typeof(PurchaseOrder));
    knownTypeList.Add(typeof(PurchaseOrderV3));

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

    DataContractSerializer ser =
        new DataContractSerializer(
        typeof(Person),
        knownTypeList,
        64 * 1024,
        true,
        true,
        mySurrogate);
    // Other code not shown.
}

Public Shared Sub Constructor7() 

    ' Create a generic List of types and add the known types
    ' to the collection.
    Dim knownTypeList As New List(Of Type)
    knownTypeList.Add(GetType(PurchaseOrder))
    knownTypeList.Add(GetType(PurchaseOrderV3))

    ' Create an instance of a class that 
    ' implements the IDataContractSurrogate interface.
    ' The implementation code is not shown here.
    Dim mySurrogate As New DCSurrogate()

    Dim ser As New DataContractSerializer(GetType(Person), _
    knownTypeList, _
    64 * 1064, _
    True, _
    True, _
     mySurrogate)

    ' Other code not shown.
End Sub

Weitere Informationen

• MaxItemsInObjectGraph
• PreserveObjectReferences
• IgnoreExtensionDataObject
• IExtensibleDataObject
• ExtensionDataObject
• KnownTypeAttribute
• IDataContractSurrogate

public:
 DataContractSerializer(Type ^ type, System::Collections::Generic::IEnumerable<Type ^> ^ knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System::Runtime::Serialization::IDataContractSurrogate ^ dataContractSurrogate, System::Runtime::Serialization::DataContractResolver ^ dataContractResolver);

public DataContractSerializer (Type type, System.Collections.Generic.IEnumerable<Type> knownTypes, int maxItemsInObjectGraph, bool ignoreExtensionDataObject, bool preserveObjectReferences, System.Runtime.Serialization.IDataContractSurrogate dataContractSurrogate, System.Runtime.Serialization.DataContractResolver dataContractResolver);

new System.Runtime.Serialization.DataContractSerializer : Type * seq<Type> * int * bool * bool * System.Runtime.Serialization.IDataContractSurrogate * System.Runtime.Serialization.DataContractResolver -> System.Runtime.Serialization.DataContractSerializer

Public Sub New (type As Type, knownTypes As IEnumerable(Of Type), maxItemsInObjectGraph As Integer, ignoreExtensionDataObject As Boolean, preserveObjectReferences As Boolean, dataContractSurrogate As IDataContractSurrogate, dataContractResolver As DataContractResolver)

Parameter

Hinweise

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

public:
 DataContractSerializer(Type ^ type, System::String ^ rootName, System::String ^ rootNamespace, System::Collections::Generic::IEnumerable<Type ^> ^ knownTypes);

public DataContractSerializer (Type type, string rootName, string rootNamespace, System.Collections.Generic.IEnumerable<Type> knownTypes);

public DataContractSerializer (Type type, string rootName, string rootNamespace, System.Collections.Generic.IEnumerable<Type>? knownTypes);

new System.Runtime.Serialization.DataContractSerializer : Type * string * string * seq<Type> -> System.Runtime.Serialization.DataContractSerializer

Public Sub New (type As Type, rootName As String, rootNamespace As String, knownTypes As IEnumerable(Of Type))

Parameter

Beispiele

Im folgenden Beispiel wird eine Instanz des DataContractSerializer-Objekts erstellt, das den zu serialisierenden bzw. zu deserialisierenden Typ sowie den XML-Namen und -Namespace angibt, der aus dem XML-Dokument gelesen bzw. in das XML-Dokument geschrieben wird. Der Code erstellt zudem eine IEnumerable<T>-Instanz, die die bekannten Typen enthält, die bei der Serialisierung oder Deserialisierung verwendet werden.

public static void Constructor5()
{
    // Create a generic List of types and add the known types
    // to the collection.
    List<Type> knownTypeList = new List<Type>();
    knownTypeList.Add(typeof(PurchaseOrder));
    knownTypeList.Add(typeof(PurchaseOrderV3));

    DataContractSerializer ser =
        new DataContractSerializer(
        typeof(Person),
        "Customer",
        @"http://www.contoso.com",
        knownTypeList);

    // Other code not shown.
}

Public Shared Sub Constructor5() 

    ' Create a generic List of types and add the known types
    ' to the collection.
    Dim knownTypeList As New List(Of Type)
    knownTypeList.Add(GetType(PurchaseOrder))
    knownTypeList.Add(GetType(PurchaseOrderV3))
    
    Dim ser As New DataContractSerializer(GetType(Person), _
    "Customer", _
    "http://www.contoso.com", _
    knownTypeList)

    ' Other code not shown.

End Sub

Weitere Informationen

• KnownTypes
• KnownTypeAttribute

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

public:
 DataContractSerializer(Type ^ type, System::Xml::XmlDictionaryString ^ rootName, System::Xml::XmlDictionaryString ^ rootNamespace);

public DataContractSerializer (Type type, System.Xml.XmlDictionaryString rootName, System.Xml.XmlDictionaryString rootNamespace);

new System.Runtime.Serialization.DataContractSerializer : Type * System.Xml.XmlDictionaryString * System.Xml.XmlDictionaryString -> System.Runtime.Serialization.DataContractSerializer

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

Parameter

Beispiele

Im folgenden Beispiel wird eine Instanz des DataContractSerializer-Objekts erstellt, das den zu serialisierenden bzw. zu deserialisierenden Typ sowie den XML-Namen und -Namespace (als XmlDictionaryString-Objekte) angibt, der aus dem XML-Dokument gelesen bzw. in das XML-Dokument geschrieben wird.

public static void Constructor4()
{
    // Create an instance of the DataContractSerializer
    // specifying the type, and name and
    // namespace as XmlDictionaryString objects.

    // 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 the serializer.
    DataContractSerializer ser =
        new DataContractSerializer(
        typeof(Person),
        name_value,
        ns_value);
    // Other code not shown.
}

Public Shared Sub Constructor4() 
    ' Create an instance of the DataContractSerializer
    ' specifying the type, and name and 
    ' namespace as XmlDictionaryString objects.
    ' 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 DataContractSerializer(GetType(Person), _
    name_value, _
    ns_value)

    ' Other code not shown.
End Sub

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

public:
 DataContractSerializer(Type ^ type, System::String ^ rootName, System::String ^ rootNamespace);

public DataContractSerializer (Type type, string rootName, string rootNamespace);

new System.Runtime.Serialization.DataContractSerializer : Type * string * string -> System.Runtime.Serialization.DataContractSerializer

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

Parameter

Beispiele

Im folgenden Beispiel wird eine Instanz des DataContractSerializer-Objekts erstellt, das den zu serialisierenden bzw. zu deserialisierenden Typ sowie den XML-Namen und -Namespace angibt, der aus dem XML-Dokument gelesen bzw. in das XML-Dokument geschrieben wird.

public static void Constructor3()
{
    // Create an instance of the DataContractSerializer
    // specifying the type, and name and
    // namespace as strings.
    DataContractSerializer ser =
        new DataContractSerializer(
        typeof(Person),
        "Customer",
        "http://www.contoso.com");

    // Other code not shown.
}

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

    ' Other code not shown.
End Sub

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

public:
 DataContractSerializer(Type ^ type, System::Runtime::Serialization::DataContractSerializerSettings ^ settings);

public DataContractSerializer (Type type, System.Runtime.Serialization.DataContractSerializerSettings settings);

public DataContractSerializer (Type type, System.Runtime.Serialization.DataContractSerializerSettings? settings);

new System.Runtime.Serialization.DataContractSerializer : Type * System.Runtime.Serialization.DataContractSerializerSettings -> System.Runtime.Serialization.DataContractSerializer

Public Sub New (type As Type, settings As DataContractSerializerSettings)

Parameter

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

public:
 DataContractSerializer(Type ^ type, System::Collections::Generic::IEnumerable<Type ^> ^ knownTypes);

public DataContractSerializer (Type type, System.Collections.Generic.IEnumerable<Type> knownTypes);

public DataContractSerializer (Type type, System.Collections.Generic.IEnumerable<Type>? knownTypes);

new System.Runtime.Serialization.DataContractSerializer : Type * seq<Type> -> System.Runtime.Serialization.DataContractSerializer

Public Sub New (type As Type, knownTypes As IEnumerable(Of Type))

Parameter

Beispiele

In dem folgenden Beispiel wird eine Instanz des DataContractSerializer-Objekts erstellt, das den zu serialisierenden bzw. zu deserialisierenden Typ sowie eine Auflistung bekannter Typen, die in dem Objektdiagramm verwendet werden können, angibt.

public static void Constructor2()
{
    // Create a generic List of types and add the known types
    // to the collection.
    List<Type> knownTypeList = new List<Type>();
    knownTypeList.Add(typeof(PurchaseOrder));
    knownTypeList.Add(typeof(PurchaseOrderV3));

    // Create a DatatContractSerializer with the collection.
    DataContractSerializer ser2 = new DataContractSerializer(
        typeof(Orders), knownTypeList);

    // Other code not shown.
}

 Public Shared Sub Constructor2() 

     ' Create a generic List of types and add the known types
     ' to the collection.
     Dim knownTypeList As New List(Of Type)
     knownTypeList.Add(GetType(PurchaseOrder))
     knownTypeList.Add(GetType(PurchaseOrderV3))
     
     ' Create a DatatContractSerializer with the collection.
     Dim ser2 As New DataContractSerializer(GetType(Orders), knownTypeList)

     ' Other code not shown.
End Sub

Weitere Informationen

• KnownTypes
• KnownTypeAttribute

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

Quelle:

DataContractSerializer.cs

public:
 DataContractSerializer(Type ^ type, System::Xml::XmlDictionaryString ^ rootName, System::Xml::XmlDictionaryString ^ rootNamespace, System::Collections::Generic::IEnumerable<Type ^> ^ knownTypes);

public DataContractSerializer (Type type, System.Xml.XmlDictionaryString rootName, System.Xml.XmlDictionaryString rootNamespace, System.Collections.Generic.IEnumerable<Type> knownTypes);

public DataContractSerializer (Type type, System.Xml.XmlDictionaryString rootName, System.Xml.XmlDictionaryString rootNamespace, System.Collections.Generic.IEnumerable<Type>? knownTypes);

new System.Runtime.Serialization.DataContractSerializer : Type * System.Xml.XmlDictionaryString * System.Xml.XmlDictionaryString * seq<Type> -> System.Runtime.Serialization.DataContractSerializer

Public Sub New (type As Type, rootName As XmlDictionaryString, rootNamespace As XmlDictionaryString, knownTypes As IEnumerable(Of Type))

Parameter

Beispiele

Im folgenden Beispiel wird eine Instanz des DataContractSerializer-Objekts erstellt, das den zu serialisierenden bzw. zu deserialisierenden Typ sowie den XML-Namen und -Namespace (als XmlDictionaryString-Objekte) angibt, der aus dem XML-Dokument gelesen bzw. in das XML-Dokument geschrieben wird. Der Code erstellt zudem eine IEnumerable<T>-Instanz, die die bekannten Typen enthält, die bei der Serialisierung oder Deserialisierung verwendet werden.

public static void Constructor6()
{
    // Create a generic List of types and add the known types
    // to the collection.
    List<Type> knownTypeList = new List<Type>();
    knownTypeList.Add(typeof(PurchaseOrder));
    knownTypeList.Add(typeof(PurchaseOrderV3));

    // 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");

    DataContractSerializer ser =
        new DataContractSerializer(
        typeof(Person),
        name_value,
        ns_value,
        knownTypeList);

    // Other code not shown.
}

Public Shared Sub Constructor6() 
    ' Create a generic List of types and add the known types
    ' to the collection.
    Dim knownTypeList As New List(Of Type)
    knownTypeList.Add(GetType(PurchaseOrder))
    knownTypeList.Add(GetType(PurchaseOrderV3))

    ' 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")
    
    Dim ser As New DataContractSerializer(GetType(Person), _
    name_value, _
    ns_value, _
    knownTypeList)

    ' Other code not shown.
 End Sub

Weitere Informationen

• KnownTypes
• KnownTypeAttribute