Enum NullabilityState Path C++ Link System.Reflection.NullabilityState, Sentry underlying int32 Sentry.dll Values 3 NameValueHex Unknown00x00NotNull10x01Nullable20x02 Used by 13types with a member, parameter or interface of this type Dictionary`2EntryEqualityComparer`1ICollection`1IDictionary`2IReadOnlyDictionary`2KeyValuePair`2NullabilityInfoNullabilityInfoContextNullable`1NullableAttributeStateParserPolyfillExtensionsValueCollection // System.Reflection.NullabilityState, Sentry enum class NullabilityState : int32 { Unknown = 0, NotNull = 1, Nullable = 2, };