Deserialize xml file to object c#

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. Thank you. Microsoft makes no warranties, express or implied, with respect to the information provided here. Deserializes the XML document contained by the specified Stream. Deserializes an XML document contained by the specified XmlReader and allows the overriding of events that occur during deserialization.

Deserializes the object using the data contained by the specified XmlReader. The Stream that contains the XML document to deserialize. The Object being deserialized. The following example deserializes an object using a Stream object.

In order to resolve this error the ICollection return type would need to be changed to a List type :. When a property is declared as a nullable type such as an integer, and the value from the input xml is a blank, the nullable type is not recognised, and an attempt is made to save the null value to an int, resulting in the following error:.

In order to reproduce this error using the sample code, it is necessary to change the following line in the Order. In order to get around the problem of deserializing nullable types, the following code can be used in the Order. The ShipVia property is prefixed with the [XmlIgnore] to exclude the property from serialization.

This is by no means the best approach for deserializing nullable types, however the solution is simple and quick to implement. In order to demonstrate how to use these functions, two examples were presented on how to work with simple xml data and complex hierarchical data. There have been multiple edits to the question, and this answer is a generic "how to" to avoid doing the mapping to object manually.

Not a reason for downvoting : — Nicolas Vannier. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.

The Overflow Blog. Podcast Making Agile work for data science. Stack Gives Back Deserialize xr as QuoteRoot; MessageBox. Show qr. Quotes MessageBox. Show q. ToString , q. Thanks in advance for your help. Friday, January 29, PM. Generic; using System. IO; using System.