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JsonUnknownDerivedTypeHandling Enum
Definition
- Namespace:
- System.Text.Json.Serialization
- Assembly:
- System.Text.Json.dll
- Package:
- System.Text.Json v11.0.0-preview.5.26302.115
- Source:
- JsonNodeOptions.cs
Important
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Defines how objects of a derived runtime type that has not been explicitly declared for polymorphic serialization should be handled.
public enum class JsonUnknownDerivedTypeHandlingpublic enum JsonUnknownDerivedTypeHandlingtype JsonUnknownDerivedTypeHandling = Public Enum JsonUnknownDerivedTypeHandling- Inheritance
Fields
| Name | Value | Description |
|---|---|---|
| FailSerialization | 0 | An object of undeclared runtime type will fail polymorphic serialization. |
| FallBackToBaseType | 1 | An object of undeclared runtime type will fall back to the serialization contract of the base type. |
| FallBackToNearestAncestor | 2 | An object of undeclared runtime type will revert to the serialization contract of the nearest declared ancestor type. Certain interface hierarchies are not supported due to diamond ambiguity constraints. |
Applies to
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