Specifies what happens if the polymorphic label is invalid or missing during parsing of a sealed class.
The default behavior which is to use the class annotated with JsonDefaultValue if it exists, otherwise it behaves like FAIL.
Throw a JsonDataException.
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
Returns an array containing the constants of this enum type, in the order they're declared.