System.Text.Json.Serialization.JsonPolymorphicAttribute

JsonPolymorphicAttribute

public sealed class JsonPolymorphicAttribute : JsonAttribute

When placed on a type, indicates that the type should be serialized polymorphically.

Documentation
Code

public bool IgnoreUnrecognizedTypeDiscriminators { get; set; }

Gets or sets a value that indicates whether the deserializer should ignore any unrecognized type discriminator IDs and revert to the contract of the base type.

public string TypeDiscriminatorPropertyName { get; set; }

Gets or sets a custom type discriminator property name for the polymorhic type. Uses the default '$type' property name if left unset.

public JsonUnknownDerivedTypeHandling UnknownDerivedTypeHandling { get; set; }

Gets or sets the behavior when serializing an undeclared derived runtime type.

public JsonPolymorphicAttribute()

Creates a new JsonPolymorphicAttribute instance.