NetDataContractSerializer Class
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NetDataContractSerializer Class

 

Serializes and deserializes an instance of a type into XML stream or document using the supplied .NET Framework types. This class cannot be inherited.

Namespace:   System.Runtime.Serialization
Assembly:  System.Runtime.Serialization (in System.Runtime.Serialization.dll)

System.Object
  System.Runtime.Serialization.XmlObjectSerializer
    System.Runtime.Serialization.NetDataContractSerializer

[<Sealed>]
type NetDataContractSerializer = 
    class
        inherit XmlObjectSerializer
        interface IFormatter
    end

NameDescription
System_CAPS_pubmethodNetDataContractSerializer()

Initializes a new instance of the NetDataContractSerializer class.

System_CAPS_pubmethodNetDataContractSerializer(StreamingContext)

Initializes a new instance of the NetDataContractSerializer class with the supplied streaming context data.

System_CAPS_pubmethodNetDataContractSerializer(StreamingContext, Int32, Boolean, FormatterAssemblyStyle, ISurrogateSelector)

Initializes a new instance of the NetDataContractSerializer class with the supplied context data; in addition, specifies the maximum number of items in the object to be serialized, and parameters to specify whether extra data is ignored, the assembly loading method, and a surrogate selector.

System_CAPS_pubmethodNetDataContractSerializer(String, String)

Initializes a new instance of the NetDataContractSerializer class with the supplied XML root element and namespace.

System_CAPS_pubmethodNetDataContractSerializer(String, String, StreamingContext, Int32, Boolean, FormatterAssemblyStyle, ISurrogateSelector)

Initializes a new instance of the NetDataContractSerializer class with the supplied context data and root name and namespace; in addition, specifies the maximum number of items in the object to be serialized, and parameters to specify whether extra data is ignored, the assembly loading method, and a surrogate selector.

System_CAPS_pubmethodNetDataContractSerializer(XmlDictionaryString, XmlDictionaryString)

Initializes a new instance of the NetDataContractSerializer class with two parameters of type XmlDictionaryString that contain the root element and namespace used to specify the content.

System_CAPS_pubmethodNetDataContractSerializer(XmlDictionaryString, XmlDictionaryString, StreamingContext, Int32, Boolean, FormatterAssemblyStyle, ISurrogateSelector)

Initializes a new instance of the NetDataContractSerializer class with the supplied context data, and root name and namespace (as XmlDictionaryString parameters); in addition, specifies the maximum number of items in the object to be serialized, and parameters to specify whether extra data found is ignored, assembly loading method, and a surrogate selector.

NameDescription
System_CAPS_pubpropertyAssemblyFormat

Gets a value that specifies a method for locating and loading assemblies.

System_CAPS_pubpropertyBinder

Gets or sets an object that controls class loading.

System_CAPS_pubpropertyContext

Gets or sets the object that enables the passing of context data that is useful while serializing or deserializing.

System_CAPS_pubpropertyIgnoreExtensionDataObject

Gets a value that specifies whether data supplied by an extension of the object is ignored.

System_CAPS_pubpropertyMaxItemsInObjectGraph

Gets the maximum number of items allowed in the object to be serialized.

System_CAPS_pubpropertySurrogateSelector

Gets or sets an object that assists the formatter when selecting a surrogate for serialization.

NameDescription
System_CAPS_pubmethodDeserialize(Stream)

Deserializes an XML document or stream into an object.

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodIsStartObject(XmlDictionaryReader)

Determines whether the XmlDictionaryReader is positioned on an object that can be deserialized using the specified reader.(Overrides XmlObjectSerializer.IsStartObject(XmlDictionaryReader).)

System_CAPS_pubmethodIsStartObject(XmlReader)

Determines whether the XmlReader is positioned on an object that can be deserialized using the specified reader.(Overrides XmlObjectSerializer.IsStartObject(XmlReader).)

System_CAPS_pubmethodReadObject(Stream)

Reads the XML stream or document with a Stream and returns the deserialized object.(Inherited from XmlObjectSerializer.)

System_CAPS_pubmethodReadObject(XmlDictionaryReader)

Reads the XML document or stream with an XmlDictionaryReader and returns the deserialized object.(Inherited from XmlObjectSerializer.)

System_CAPS_pubmethodReadObject(XmlDictionaryReader, Boolean)

Reads the XML stream or document with an XmlDictionaryReader and returns the deserialized object; also checks whether the object data conforms to the name and namespace used to create the serializer.(Overrides XmlObjectSerializer.ReadObject(XmlDictionaryReader, Boolean).)

System_CAPS_pubmethodReadObject(XmlReader)

Reads the XML stream or document with an XmlDictionaryReader and returns the deserialized object.(Overrides XmlObjectSerializer.ReadObject(XmlReader).)

System_CAPS_pubmethodReadObject(XmlReader, Boolean)

Reads the XML stream or document with an XmlDictionaryReader and returns the deserialized object; also checks whether the object data conforms to the name and namespace used to create the serializer.(Overrides XmlObjectSerializer.ReadObject(XmlReader, Boolean).)

System_CAPS_pubmethodSerialize(Stream, Object)

Serializes the specified object graph using the specified writer.

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

System_CAPS_pubmethodWriteEndObject(XmlDictionaryWriter)

Writes the closing XML element using an XmlDictionaryWriter.(Overrides XmlObjectSerializer.WriteEndObject(XmlDictionaryWriter).)

System_CAPS_pubmethodWriteEndObject(XmlWriter)

Writes the closing XML element using an XmlWriter.(Overrides XmlObjectSerializer.WriteEndObject(XmlWriter).)

System_CAPS_pubmethodWriteObject(Stream, Object)

Writes the complete content (start, content, and end) of the object to the XML document or stream with the specified Stream.(Inherited from XmlObjectSerializer.)

System_CAPS_pubmethodWriteObject(XmlDictionaryWriter, Object)

Writes the complete content (start, content, and end) of the object to the XML document or stream with the specified XmlDictionaryWriter.(Inherited from XmlObjectSerializer.)

System_CAPS_pubmethodWriteObject(XmlWriter, Object)

Writes the complete content (start, content, and end) of the object to the XML document or stream with the specified XmlWriter.(Overrides XmlObjectSerializer.WriteObject(XmlWriter, Object).)

System_CAPS_pubmethodWriteObjectContent(XmlDictionaryWriter, Object)
System_CAPS_pubmethodWriteObjectContent(XmlWriter, Object)

Writes the XML content using an XmlWriter.(Overrides XmlObjectSerializer.WriteObjectContent(XmlWriter, Object).)

System_CAPS_pubmethodWriteStartObject(XmlDictionaryWriter, Object)
System_CAPS_pubmethodWriteStartObject(XmlWriter, Object)

Writes the opening XML element using an XmlWriter.(Overrides XmlObjectSerializer.WriteStartObject(XmlWriter, Object).)

The NetDataContractSerializer differs from the DataContractSerializer in one important way: the NetDataContractSerializer includes CLR type information in the serialized XML, whereas the DataContractSerializer does not. Therefore, the NetDataContractSerializer can be used only if both the serializing and deserializing ends share the same CLR types.

The serializer can serialize types to which either the DataContractAttribute or SerializableAttribute attribute has been applied. It also serializes types that implement ISerializable.

For more information about serialization, see Serialization and Deserialization.

The XElement class is used to write XML. However, the NetDataContractSerializer cannot serialize an instance of the type. The following code, therefore, fails with the exception: "Root type 'System.Xml.Linq.XElement' is not supported at the top level by NetDataContractSerializer since it is IXmlSerializable with IsAny=true and must write all its contents including the root element."

No code example is currently available or this language may not be supported.

However, if an XElement is used as the type of a field or property of a class, the data contained by the field or property is serialized. This is because as a member of a class, the data is not the top level of the class.

The following example code shows a type named Person that is serialized by the NetDataContractSerializer. The DataContractAttribute attribute is applied to the class, and the DataMemberAttribute is applied to members (including a private member) to instruct the NetDataContractSerializer what to serialize.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 3.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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