XML Serialization Tutorial With C Code Examples. SerializationDe serialization is a very important feature of an application, specially when it needs to communicate with another application by sending and receiving data. Search the worlds information, including webpages, images, videos and more. Google has many special features to help you find exactly what youre looking for. The ObjectContent1 type failed to serialize the response body for content type applicationjson charsetutf8 In MVC Web API. Because, generally, two different applicationsalso may be of different platforms cant understand one another ones internal data structure. In which case, XML data Extensible Markup Language can be a good bearer to make the communication between them easier. So, now comes the requirement to creation of the XML data and constructingretrieving data tofrom XML. Although, its possible to create the XML file manually with own defined tag and manipulate them with linq to xml or so, there is a great and more efficientquick solution from. NET for this purpose, where we can serializeserialize a. NET classhere c class very easily without worrying that much. In this tutorial, I am going to show you how to do xml serialization with c code examples. Here I will be reading and writing a settings class. If you need similar settings class and readwrite that from your application, then you can re use the complete class that i am going to put at the end of the post. Serialize A C Class To XML File For performing a complete XML serialization of c class and save it to a physical XML file, we will need help of 2 different type of. NET classes. One is System. Xml. Serialization. Xml. Serializer classsame class will be needed in De serialization, so better importing the System. Node Js Php Serialize Object To Json' title='Node Js Php Serialize Object To Json' />Xml. Serialization name space at the top of the class page., another is System. IO. Stream. Writercorresponding reader class will be used on De serialization, both are under common name space System. IO. Xml. Serializer instance will do the main task of serialization and Stream. Writerobject will write the resultant serialized XML to a given file. Following are the code snippet for accomplish this. My. Settings. xml. Xml. Serializer x new Xml. Serializersettings. Get. Type. Stream. Writer writer new Stream. Node Js Php Serialize Objects' title='Node Js Php Serialize Objects' />Writerpath. Serializewriter, settings. See its very simple isnt it We just have to call the Serialize method with parameters of the writer and object to serialize. Just for your information, you can also use other type of write classessuch as Text. Writer also instead of Stream. Writer, checkout the available overloaded methods of the Serialize function for more details. After the serialization completes, you will see a XML file named My. Settings. xml in the debug directoryas its treated as the current directory by the application. Lets Assume we are using a settings class that we are creating a XML file of, is as like following code sample. System. Collections. Generic. using System. Node Js Php Serialize Object In JavaLinq. System. Text. namespace My. Application. Config. My. Settings. region Properties. Property. 1. get. Property. 2. get. My. Settings. For the class like above, the resultant XML file should contains texts as like follows. My. Settings xmlns xsihttp www. XMLSchema instance xmlns xsdhttp www. XMLSchema. lt Property. Property. 1 Valuelt Property. Property. 2 Property. Valuelt Property. My. Settings. De Serialize A XML File To C Class This is also almost similar as the serialization. This time, we will be using two classes, Xml. Serializer and Stream. Readerinstead of Stream. Writer. Here is the sample code to accomplish this. My. Settings settings new My. Settings. string path My. Settings. xml. Xml. Serializer x new Xml. SerializertypeofMy. Settings. Stream. Reader reader new Stream. Readerpath. settings TVSettingsx. Deserializereader. Notice that, we have to pass the type of object we are trying to De serializeas well as serialize, so you must have to know the type of object that will be created from the XML file. Custom XML SerializationDe serializer Class Here is the code block of a complete custom class that will readwrite XML file fromto c classes. Settings. Manager. Write Configuration To XML File. WriteMy. Settings settings,string path. Xml. Serializer x new Xml. Serializersettings. Get. Type. Stream. Writer writer new Stream. Writerpath. x. Serializewriter, settings. Read Settings. lt summary. My. Settings Read. TVSettings settings new My. Settingsstring path. Xml. Serializer x new Xml. SerializertypeofMy. Settings. Stream. Reader reader new Stream. Readerpath. settings TVSettingsx. Deserializereader. Purpose Of ISerializable Interface In Serialization You will notice that, we havent implemented any ISerializable interface or use any SerializableNon. Serializable attribute. If we can do without them, why they exist in. NET Ans is, Of course it has quite significance. There are several points to consider regarding this matter Extending ISerializable interface is required in the cases where. NET objects need to control their own serialization and De serialization. And also, its used to provide custom binary serialization, usually for Binary. Formatter. What we just practiced, Xml. Serialization, only use properties for the process, ISerializable isnt required here as XMLSerializer can take care of it very well. But still, its always best to extend the classes from this and mark Non. Serialized for which serialization wont use for. XML Serialization With IXMLSerializable If you are writing a class that will need majorly for XML serialization, you can also follow another simple procedure then described above. Simply, just implement IXMLSerializable interface. Then you will need to implement 3 methods which will be as like following code example. System. Xml. Schema. Xml. Schema Get. Schema. Not. Implemented. Exception. public void Read. XmlSystem. Xml. Xml. Reader reader. throw new Not. Implemented. Exception. Write. XmlSystem. Xml. Xml. Writer writer. Bluetooth Gps Receiver 747 Software. Not. Implemented. Exception. You just need to pass the writereader XMLReaderXMLWrite as parameter to do the readwrite operation. There is a complete class example on IXMLSerializable msdn documentation. You can refer to it to know more in depth. References To know more about. NETs serialization techniques, please refer to Msdn doc for serialization in C and VB. Let me know if you have any questions by commenting here.