2 references to UnknownDerivedTypeHandling
System.Text.Json (2)
System\Text\Json\Serialization\Metadata\DefaultJsonTypeInfoResolver.Helpers.cs (1)
195attribute.UnknownDerivedTypeHandling != default;
System\Text\Json\Serialization\Metadata\JsonPolymorphismOptions.cs (1)
103UnknownDerivedTypeHandling = polymorphicAttribute.UnknownDerivedTypeHandling,