The following is the XML file (Override.xml) generated and used for the serialization and de-serialization in this project The following program examples provide code that performs XML serialization on a variety of classes: a simple class, one with XML attributes applied, and one that overrides serialization. ' Make a StringReader holding the serialization. Stringreader = New StringReader(serialization) ' Create the new Person object from the serialization. Customer = xmlserializer.Deserialize(stringreader) The XmlSerializer is pretty amazing. Using it, you can build a database that stores any kind of object using its serialization. If you change the object's class, you can continue using the same storage method without any modifications to your code. XML Serialization is the process of serializing a.Net Object to the form of XML file or from an XML to.Net Object. During XML serialization, only the public properties and fields of an object are serialized. The following source code shows how to de-serialize the DataSet as it is streamed from an XML file back into memory. There are many ways to serialize data; you can serialize info into and from the registry; you can store and load info from a database, or from a file. Hannes du Preez shows you how to save info to an XML file and load it from that XML file.
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To serialize an object, first create the object that is to be serialized and set its public properties and fields. To do this, you must determine the transport format in which the XML stream is to be stored, either as a stream or as a file. For example, if the XML stream must be saved in a permanent form, create a FileStream object.
Note
Vb.net Serialize Object To Xmldocument
For more examples of XML serialization, see Examples of XML Serialization.
To serialize an object
See also
Active5 years, 3 months ago
The xml file should like this after I serialize and then I want to deserialize this in vb.net. I am a begginer in programming. Any help is appreciated.
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1 Answer
I'd advise you to definitely look into XML serialization. A lot of information can be found on MSDN (but also using any search engine). For example on MSDN: Introducing XML Serialization.
If you have nothing yet, for code. I would keep it very simple to deserialize the given XML structure. You can create a simple class definition for a Country, as shown below:
Now this doesn't work yet 100%. You have to help the serialization object with the list of states. You can annotate (with attributes) the
States , so the serializer knows that each item is named differently (default it would be <string>item</string> ). You can use the XmlArrayItem attribute for this.
Finally, for deserialization. I'd deserialize to a
List(Of Country) , as it clearly is a list. (Assuming the above XML is stored in a file 'obj.xml'.)
Now we still have to help the serializer object, because otherwise it doesn't know how to deserialize the given XML; as it doesn't determine the root node correctly. We can use an overload of the constructor here, in which we can say what the root node is (
XmlSerializer Constructor (Type, XmlRootAttribute) ).
Free ts3 music bot. Final code for deserialization would be:
Code for serialization (writing to file 'obj.xml'):
All this could have been found quite easily by searching and reading the documentation.
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