C Data Contract Serialization
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- Data Contract Serialization
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- C Data Contract Serialization Definition
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May 07, 2015 hello, this code write my collection in text mode. Is it possible with DataContractSerializer write file in binary format. I have a requirement that the user must not change simply the file. Thanks MemoryStream sessionData = new MemoryStream; DataContractSerializer serializer = new. You could use a StreamReader to get the serialized string. Configure NamingStrategy dictionary serialization Configure NamingStrategy property name serialization This sample shows how.NET Framework attributes such as DataContractAttribute, DataMemberAttribute and NonSerializedAttribute can be used with Json.NET instead of. You can set the type of a data contract serializer using the element in a client application configuration file. Preparing Classes for Serialization or Deserialization. The DataContractSerializer is used in combination with the DataContractAttribute and DataMemberAttribute classes. Hello, this code write my collection in text mode. Is it possible with DataContractSerializer write file in binary format. I have a requirement that the user must not change simply the file. This might be useful, taken from MSDN: The XmlSerializer class supports a much narrower set of types than the DataContractSerializer class, but allows much more control over the resulting XML and supports much more of the XML Schema definition language (XSD) standard. Mar 08, 2017 This part of my C# tutorial is all about serialization. With serialization you can store the state of an object in a file stream, pass it to a remote network and more. We'll store data using.
Definition
Serializes objects to the JavaScript Object Notation (JSON) and deserializes JSON data to objects. This class cannot be inherited.
XmlObjectSerializerXmlObjectSerializerXmlObjectSerializerXmlObjectSerializer
Data Contract Serialization
DataContractJsonSerializerDataContractJsonSerializerDataContractJsonSerializerDataContractJsonSerializerRemarks
Use the DataContractJsonSerializer class to serialize instances of a type into a JSON document and to deserialize a JSON document into an instance of a type. For example, you can create a type named Person with properties that contain essential data, such as a name and address. You can then create and manipulate an instance of the Person class and write all of its property values in a JSON document for later retrieval. This JSON document can later be deserialized into the Person class or another class with an equivalent data contract.
If an error occurs during the serialization of an outgoing reply on the server or the reply operation throws an exception for some other reason, it may not get returned to the client as a fault.
C Data Contract Serialization Example
Constructors
| DataContractJsonSerializer(Type)DataContractJsonSerializer(Type)DataContractJsonSerializer(Type)DataContractJsonSerializer(Type) | Initializes a new instance of the DataContractJsonSerializer class to serialize or deserialize an object of the specified type. |
| DataContractJsonSerializer(Type, DataContractJsonSerializerSettings)DataContractJsonSerializer(Type, DataContractJsonSerializerSettings)DataContractJsonSerializer(Type, DataContractJsonSerializerSettings)DataContractJsonSerializer(Type, DataContractJsonSerializerSettings) | Initializes a new instance of the DataContractJsonSerializer class to serialize or deserialize an object of the specified type and serializer settings. |
| DataContractJsonSerializer(Type, IEnumerable<Type>)DataContractJsonSerializer(Type, IEnumerable<Type>)DataContractJsonSerializer(Type, IEnumerable<Type>)DataContractJsonSerializer(Type, IEnumerable<Type>) | Initializes a new instance of the DataContractJsonSerializer class to serialize or deserialize an object of the specified type, with a collection of known types that may be present in the object graph. |
| DataContractJsonSerializer(Type, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean)DataContractJsonSerializer(Type, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean)DataContractJsonSerializer(Type, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean)DataContractJsonSerializer(Type, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean) | Initializes a new instance of the DataContractJsonSerializer class to serialize or deserialize an object of the specified type. This method also specifies a list of known types that may be present in the object graph, the maximum number of graph items to serialize or deserialize, whether to ignore unexpected data or emit type information, and a surrogate for custom serialization. |
| DataContractJsonSerializer(Type, String)DataContractJsonSerializer(Type, String)DataContractJsonSerializer(Type, String)DataContractJsonSerializer(Type, String) | Initializes a new instance of the DataContractJsonSerializer class to serialize or deserialize an object of a specified type using the XML root element specified by a parameter. |
| DataContractJsonSerializer(Type, String, IEnumerable<Type>)DataContractJsonSerializer(Type, String, IEnumerable<Type>)DataContractJsonSerializer(Type, String, IEnumerable<Type>)DataContractJsonSerializer(Type, String, IEnumerable<Type>) | Initializes a new instance of the DataContractJsonSerializer class to serialize or deserialize an object of a specified type using the XML root element specified by a parameter, with a collection of known types that may be present in the object graph. |
| DataContractJsonSerializer(Type, String, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean)DataContractJsonSerializer(Type, String, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean)DataContractJsonSerializer(Type, String, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean)DataContractJsonSerializer(Type, String, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean) | Initializes a new instance of the DataContractJsonSerializer class to serialize or deserialize an object of the specified type. This method also specifies the root name of the XML element, a list of known types that may be present in the object graph, the maximum number of graph items to serialize or deserialize, whether to ignore unexpected data or emit type information, and a surrogate for custom serialization. |
| DataContractJsonSerializer(Type, XmlDictionaryString)DataContractJsonSerializer(Type, XmlDictionaryString)DataContractJsonSerializer(Type, XmlDictionaryString)DataContractJsonSerializer(Type, XmlDictionaryString) | Initializes a new instance of the DataContractJsonSerializer class to serialize or deserialize an object of a specified type using the XML root element specified by a parameter of type XmlDictionaryString. |
| DataContractJsonSerializer(Type, XmlDictionaryString, IEnumerable<Type>)DataContractJsonSerializer(Type, XmlDictionaryString, IEnumerable<Type>)DataContractJsonSerializer(Type, XmlDictionaryString, IEnumerable<Type>)DataContractJsonSerializer(Type, XmlDictionaryString, IEnumerable<Type>) | Initializes a new instance of the DataContractJsonSerializer class to serialize or deserialize an object of a specified type using the XML root element specified by a parameter of type XmlDictionaryString, with a collection of known types that may be present in the object graph. |
| DataContractJsonSerializer(Type, XmlDictionaryString, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean)DataContractJsonSerializer(Type, XmlDictionaryString, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean)DataContractJsonSerializer(Type, XmlDictionaryString, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean)DataContractJsonSerializer(Type, XmlDictionaryString, IEnumerable<Type>, Int32, Boolean, IDataContractSurrogate, Boolean) | Initializes a new instance of the DataContractJsonSerializer class to serialize or deserialize an object of the specified type. This method also specifies the root name of the XML element, a list of known types that may be present in the object graph, the maximum number of graph items to serialize or deserialize, whether to ignore unexpected data or emit type information, and a surrogate for custom serialization. |
Properties
| DataContractSurrogateDataContractSurrogateDataContractSurrogateDataContractSurrogate | Gets a surrogate type that is currently active for a given IDataContractSurrogate instance. Surrogates can extend the serialization or deserialization process. Autocad 2009 64 bit download. |
| DateTimeFormatDateTimeFormatDateTimeFormatDateTimeFormat | Gets the format of the date and time type items in object graph. |
| EmitTypeInformationEmitTypeInformationEmitTypeInformationEmitTypeInformation | Gets or sets the data contract JSON serializer settings to emit type information. |
| IgnoreExtensionDataObjectIgnoreExtensionDataObjectIgnoreExtensionDataObjectIgnoreExtensionDataObject | Gets a value that specifies whether unknown data is ignored on deserialization and whether the IExtensibleDataObject interface is ignored on serialization. |
| KnownTypesKnownTypesKnownTypesKnownTypes | Gets a collection of types that may be present in the object graph serialized using this instance of the DataContractJsonSerializer. |
| MaxItemsInObjectGraphMaxItemsInObjectGraphMaxItemsInObjectGraphMaxItemsInObjectGraph | Gets the maximum number of items in an object graph that the serializer serializes or deserializes in one read or write call. |
| SerializeReadOnlyTypesSerializeReadOnlyTypesSerializeReadOnlyTypesSerializeReadOnlyTypes | Gets or sets a value that specifies whether to serialize read only types. |
| UseSimpleDictionaryFormatUseSimpleDictionaryFormatUseSimpleDictionaryFormatUseSimpleDictionaryFormat | Gets a value that specifies whether to use a simple dictionary format. |
Methods
| Equals(Object)Equals(Object)Equals(Object)Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetHashCode()GetHashCode()GetHashCode()GetHashCode() | Serves as the default hash function. (Inherited from Object) |
| GetType()GetType()GetType()GetType() | Gets the Type of the current instance. (Inherited from Object) |
| IsStartObject(XmlDictionaryReader)IsStartObject(XmlDictionaryReader)IsStartObject(XmlDictionaryReader)IsStartObject(XmlDictionaryReader) | Gets a value that specifies whether the XmlDictionaryReader is positioned over an XML element that represents an object the serializer can deserialize from. |
| IsStartObject(XmlReader)IsStartObject(XmlReader)IsStartObject(XmlReader)IsStartObject(XmlReader) | Determines whether the XmlReader is positioned on an object that can be deserialized. |
| MemberwiseClone()MemberwiseClone()MemberwiseClone()MemberwiseClone() | Creates a shallow copy of the current Object. (Inherited from Object) |
| ReadObject(Stream)ReadObject(Stream)ReadObject(Stream)ReadObject(Stream) | Reads a document stream in the JSON (JavaScript Object Notation) format and returns the deserialized object. |
| ReadObject(XmlDictionaryReader)ReadObject(XmlDictionaryReader)ReadObject(XmlDictionaryReader)ReadObject(XmlDictionaryReader) | Reads the XML document mapped from JSON (JavaScript Object Notation) with an XmlDictionaryReader and returns the deserialized object. |
| ReadObject(XmlDictionaryReader, Boolean)ReadObject(XmlDictionaryReader, Boolean)ReadObject(XmlDictionaryReader, Boolean)ReadObject(XmlDictionaryReader, Boolean) | Reads the XML document mapped from JSON with an XmlDictionaryReader and returns the deserialized object; it also enables you to specify whether the serializer should verify that it is positioned on an appropriate element before attempting to deserialize. |
| ReadObject(XmlReader)ReadObject(XmlReader)ReadObject(XmlReader)ReadObject(XmlReader) | Reads the XML document mapped from JSON (JavaScript Object Notation) with an XmlReader and returns the deserialized object. |
| ReadObject(XmlReader, Boolean)ReadObject(XmlReader, Boolean)ReadObject(XmlReader, Boolean)ReadObject(XmlReader, Boolean) | Reads an XML document mapped from JSON with an XmlReader and returns the deserialized object; it also enables you to specify whether the serializer should verify that it is positioned on an appropriate element before attempting to deserialize. |
| ToString()ToString()ToString()ToString() | Returns a string that represents the current object. (Inherited from Object) |
| WriteEndObject(XmlDictionaryWriter)WriteEndObject(XmlDictionaryWriter)WriteEndObject(XmlDictionaryWriter)WriteEndObject(XmlDictionaryWriter) | Writes the closing XML element to an XML document, using an XmlDictionaryWriter, which can be mapped to JavaScript Object Notation (JSON). |
| WriteEndObject(XmlWriter)WriteEndObject(XmlWriter)WriteEndObject(XmlWriter)WriteEndObject(XmlWriter) | Writes the closing XML element to an XML document, using an XmlWriter, which can be mapped to JavaScript Object Notation (JSON). |
| WriteObject(Stream, Object)WriteObject(Stream, Object)WriteObject(Stream, Object)WriteObject(Stream, Object) | Serializes a specified object to JavaScript Object Notation (JSON) data and writes the resulting JSON to a stream. |
| WriteObject(XmlDictionaryWriter, Object)WriteObject(XmlDictionaryWriter, Object)WriteObject(XmlDictionaryWriter, Object)WriteObject(XmlDictionaryWriter, Object) | Serializes an object to XML that may be mapped to JavaScript Object Notation (JSON). Writes all the object data, including the starting XML element, content, and closing element, with an XmlDictionaryWriter. |
| WriteObject(XmlWriter, Object)WriteObject(XmlWriter, Object)WriteObject(XmlWriter, Object)WriteObject(XmlWriter, Object) | Serializes an object to XML that may be mapped to JavaScript Object Notation (JSON). Writes all the object data, including the starting XML element, content, and closing element, with an XmlWriter. |
| WriteObjectContent(XmlDictionaryWriter, Object)WriteObjectContent(XmlDictionaryWriter, Object)WriteObjectContent(XmlDictionaryWriter, Object)WriteObjectContent(XmlDictionaryWriter, Object) | Writes the XML content that can be mapped to JavaScript Object Notation (JSON) using an XmlDictionaryWriter. |
| WriteObjectContent(XmlWriter, Object)WriteObjectContent(XmlWriter, Object)WriteObjectContent(XmlWriter, Object)WriteObjectContent(XmlWriter, Object) | Writes the XML content that can be mapped to JavaScript Object Notation (JSON) using an XmlWriter. |
| WriteStartObject(XmlDictionaryWriter, Object)WriteStartObject(XmlDictionaryWriter, Object)WriteStartObject(XmlDictionaryWriter, Object)WriteStartObject(XmlDictionaryWriter, Object) | Writes the opening XML element for serializing an object to XML that can be mapped to JavaScript Object Notation (JSON) using an XmlDictionaryWriter. |
| WriteStartObject(XmlWriter, Object)WriteStartObject(XmlWriter, Object)WriteStartObject(XmlWriter, Object)WriteStartObject(XmlWriter, Object) | Writes the opening XML element for serializing an object to XML that can be mapped to JavaScript Object Notation (JSON) using an XmlWriter. |
Applies to
-->C Data Contract Serialization Software
The Windows Communication Foundation (WCF) infrastructure uses the DataContractSerializer class as the default serializer. The topics in this section provide more details for using it as a stand-alone serializer.
In This Section
Serialization and Deserialization
Details how to use the DataContractSerializer class to serialize object graphs and deserialize XML documents into objects.
Schema Import and Export
Explains how to generate an XML Schema definition language (XSD) schema from a .NET Framework class, or how to generate code from an XSD schema document.