Serialize properties of derived classes Beginning with .NET 7, System.Text.Json supports polymorphic type hierarchy serialization and deserialization with attribute annotations.

Use AI to serialize to JSON You can use AI tools, such as GitHub Copilot, to generate code that uses System.Text.Json to serialize to JSON. You can customize the prompt to fit your object fields and …

By default, both source generation modes (metadata-based and serialization optimization) are used if you don't specify one. For information about how to specify the mode to use, see Specify source …

Indicates that a class can be serialized using binary or XML serialization. This class cannot be inherited.

using System; using System.Xml; using System.Xml.Serialization; using System.IO; /* The XmlRootAttribute allows you to set an alternate name (PurchaseOrder) of the XML element, the …

Feb 25, 2025 · Source generation can be used in two modes: metadata-based and serialization optimization. This article describes the different modes. For information about how to use source …

Apr 25, 2024 · The XML Serializer Generator creates an XML serialization assembly for types in a specified assembly. The serialization assembly improves the startup performance of a XmlSerializer …

Starting in .NET 7, System.Text.Json supports polymorphic serialization through the JsonDerivedTypeAttribute attribute. For more information, see Serialize properties of derived classes.

Jun 16, 2023 · The following list shows just some examples of the types of customizations you can make to serialization and deserialization: Serialize private fields and properties.

Update #ClassName: when the property name contains more than one word, change the serialized property name to use underscores between words. Use built-in serialization attributes. Here's a more …