System.Text.Json 8.0.0-preview.7.23375.6

API Differences between 8.0.0-preview.7.23375.6 and 5.0.0-preview.4.20251.6

544 Additions 3 Removals

System.Text.Json

public struct JsonElement
- public static JsonElement ParseValue(ref Utf8JsonReader reader)
- public static bool TryParseValue(ref Utf8JsonReader reader, out Nullable element)
public struct JsonEncodedText : IEquatable<JsonEncodedText>
- public string Value { get; }
public abstract class JsonNamingPolicy
- public static JsonNamingPolicy KebabCaseLower { get; }
- public static JsonNamingPolicy KebabCaseUpper { get; }
- public static JsonNamingPolicy SnakeCaseLower { get; }
- public static JsonNamingPolicy SnakeCaseUpper { get; }
public static class JsonSerializer
- public static bool IsReflectionEnabledByDefault { get; }
- public static TValue Deserialize<TValue>(this JsonDocument document, JsonSerializerOptions options = null)
- public static object Deserialize(this JsonDocument document, Type returnType, JsonSerializerOptions options = null)
- public static TValue Deserialize<TValue>(this JsonDocument document, JsonTypeInfo<TValue> jsonTypeInfo)
- public static object Deserialize(this JsonDocument document, JsonTypeInfo jsonTypeInfo)
- public static object Deserialize(this JsonDocument document, Type returnType, JsonSerializerContext context)
- public static TValue Deserialize<TValue>(this JsonElement element, JsonSerializerOptions options = null)
- public static object Deserialize(this JsonElement element, Type returnType, JsonSerializerOptions options = null)
- public static TValue Deserialize<TValue>(this JsonElement element, JsonTypeInfo<TValue> jsonTypeInfo)
- public static object Deserialize(this JsonElement element, JsonTypeInfo jsonTypeInfo)
- public static object Deserialize(this JsonElement element, Type returnType, JsonSerializerContext context)
- public static TValue Deserialize<TValue>(this JsonNode node, JsonSerializerOptions options = null)
- public static object Deserialize(this JsonNode node, Type returnType, JsonSerializerOptions options = null)
- public static TValue Deserialize<TValue>(this JsonNode node, JsonTypeInfo<TValue> jsonTypeInfo)
- public static object Deserialize(this JsonNode node, JsonTypeInfo jsonTypeInfo)
- public static object Deserialize(this JsonNode node, Type returnType, JsonSerializerContext context)
- public static TValue Deserialize<TValue>(ReadOnlySpan<byte> utf8Json, JsonTypeInfo<TValue> jsonTypeInfo)
- public static object Deserialize(ReadOnlySpan<byte> utf8Json, JsonTypeInfo jsonTypeInfo)
- public static object Deserialize(ReadOnlySpan<byte> utf8Json, Type returnType, JsonSerializerContext context)
- public static TValue Deserialize<TValue>(Stream utf8Json, JsonSerializerOptions options = null)
- public static object Deserialize(Stream utf8Json, Type returnType, JsonSerializerOptions options = null)
- public static TValue Deserialize<TValue>(Stream utf8Json, JsonTypeInfo<TValue> jsonTypeInfo)
- public static object Deserialize(Stream utf8Json, JsonTypeInfo jsonTypeInfo)
- public static object Deserialize(Stream utf8Json, Type returnType, JsonSerializerContext context)
- public static TValue Deserialize<TValue>(ReadOnlySpan<char> json, JsonSerializerOptions options = null)
- public static object Deserialize(ReadOnlySpan<char> json, Type returnType, JsonSerializerOptions options = null)
- public static TValue Deserialize<TValue>(string json, JsonTypeInfo<TValue> jsonTypeInfo)
- public static TValue Deserialize<TValue>(ReadOnlySpan<char> json, JsonTypeInfo<TValue> jsonTypeInfo)
- public static object Deserialize(string json, JsonTypeInfo jsonTypeInfo)
- public static object Deserialize(ReadOnlySpan<char> json, JsonTypeInfo jsonTypeInfo)
- public static object Deserialize(string json, Type returnType, JsonSerializerContext context)
- public static object Deserialize(ReadOnlySpan<char> json, Type returnType, JsonSerializerContext context)
- public static TValue Deserialize<TValue>(ref Utf8JsonReader reader, JsonTypeInfo<TValue> jsonTypeInfo)
- public static object Deserialize(ref Utf8JsonReader reader, JsonTypeInfo jsonTypeInfo)
- public static object Deserialize(ref Utf8JsonReader reader, Type returnType, JsonSerializerContext context)
- public static ValueTask<TValue> DeserializeAsync<TValue>(Stream utf8Json, JsonTypeInfo<TValue> jsonTypeInfo, CancellationToken cancellationToken = default)
- public static ValueTask<object> DeserializeAsync(Stream utf8Json, JsonTypeInfo jsonTypeInfo, CancellationToken cancellationToken = default)
- public static ValueTask<object> DeserializeAsync(Stream utf8Json, Type returnType, JsonSerializerContext context, CancellationToken cancellationToken = default)
- public static IAsyncEnumerable<TValue> DeserializeAsyncEnumerable<TValue>(Stream utf8Json, JsonSerializerOptions options = null, CancellationToken cancellationToken = default)
- public static IAsyncEnumerable<TValue> DeserializeAsyncEnumerable<TValue>(Stream utf8Json, JsonTypeInfo<TValue> jsonTypeInfo, CancellationToken cancellationToken = default)
- public static void Serialize<TValue>(Stream utf8Json, TValue value, JsonSerializerOptions options = null)
- public static void Serialize(Stream utf8Json, object value, Type inputType, JsonSerializerOptions options = null)
- public static void Serialize<TValue>(Stream utf8Json, TValue value, JsonTypeInfo<TValue> jsonTypeInfo)
- public static void Serialize(Stream utf8Json, object value, JsonTypeInfo jsonTypeInfo)
- public static void Serialize(Stream utf8Json, object value, Type inputType, JsonSerializerContext context)
- public static string Serialize<TValue>(TValue value, JsonTypeInfo<TValue> jsonTypeInfo)
- public static string Serialize(object value, JsonTypeInfo jsonTypeInfo)
- public static string Serialize(object value, Type inputType, JsonSerializerContext context)
- public static void Serialize<TValue>(Utf8JsonWriter writer, TValue value, JsonTypeInfo<TValue> jsonTypeInfo)
- public static void Serialize(Utf8JsonWriter writer, object value, JsonTypeInfo jsonTypeInfo)
- public static void Serialize(Utf8JsonWriter writer, object value, Type inputType, JsonSerializerContext context)
- public static Task SerializeAsync<TValue>(Stream utf8Json, TValue value, JsonTypeInfo<TValue> jsonTypeInfo, CancellationToken cancellationToken = default)
- public static Task SerializeAsync(Stream utf8Json, object value, JsonTypeInfo jsonTypeInfo, CancellationToken cancellationToken = default)
- public static Task SerializeAsync(Stream utf8Json, object value, Type inputType, JsonSerializerContext context, CancellationToken cancellationToken = default)
- public static JsonDocument SerializeToDocument<TValue>(TValue value, JsonSerializerOptions options = null)
- public static JsonDocument SerializeToDocument(object value, Type inputType, JsonSerializerOptions options = null)
- public static JsonDocument SerializeToDocument<TValue>(TValue value, JsonTypeInfo<TValue> jsonTypeInfo)
- public static JsonDocument SerializeToDocument(object value, JsonTypeInfo jsonTypeInfo)
- public static JsonDocument SerializeToDocument(object value, Type inputType, JsonSerializerContext context)
- public static JsonElement SerializeToElement<TValue>(TValue value, JsonSerializerOptions options = null)
- public static JsonElement SerializeToElement(object value, Type inputType, JsonSerializerOptions options = null)
- public static JsonElement SerializeToElement<TValue>(TValue value, JsonTypeInfo<TValue> jsonTypeInfo)
- public static JsonElement SerializeToElement(object value, JsonTypeInfo jsonTypeInfo)
- public static JsonElement SerializeToElement(object value, Type inputType, JsonSerializerContext context)
- public static JsonNode SerializeToNode<TValue>(TValue value, JsonSerializerOptions options = null)
- public static JsonNode SerializeToNode(object value, Type inputType, JsonSerializerOptions options = null)
- public static JsonNode SerializeToNode<TValue>(TValue value, JsonTypeInfo<TValue> jsonTypeInfo)
- public static JsonNode SerializeToNode(object value, JsonTypeInfo jsonTypeInfo)
- public static JsonNode SerializeToNode(object value, Type inputType, JsonSerializerContext context)
- public static byte[] SerializeToUtf8Bytes<TValue>(TValue value, JsonTypeInfo<TValue> jsonTypeInfo)
- public static byte[] SerializeToUtf8Bytes(object value, JsonTypeInfo jsonTypeInfo)
- public static byte[] SerializeToUtf8Bytes(object value, Type inputType, JsonSerializerContext context)
public enum JsonSerializerDefaults
- General = 0
- Web = 1
public sealed class JsonSerializerOptions
- public static JsonSerializerOptions Default { get; }
- public JsonIgnoreCondition DefaultIgnoreCondition { get; set; }
- public bool IgnoreReadOnlyFields { get; set; }
- public bool IncludeFields { get; set; }
- public bool IsReadOnly { get; }
- public JsonNumberHandling NumberHandling { get; set; }
- public JsonObjectCreationHandling PreferredObjectCreationHandling { get; set; }
- public ReferenceHandling ReferenceHandling { get; set; }
- public ReferenceHandler ReferenceHandler { get; set; }
- public IJsonTypeInfoResolver TypeInfoResolver { get; set; }
- public IList<IJsonTypeInfoResolver> TypeInfoResolverChain { get; }
- public JsonUnknownTypeHandling UnknownTypeHandling { get; set; }
- public JsonUnmappedMemberHandling UnmappedMemberHandling { get; set; }
- public JsonSerializerOptions(JsonSerializerDefaults defaults)
- public void AddContext<TContext>() where TContext : JsonSerializerContext
- public JsonTypeInfo GetTypeInfo(Type type)
- public void MakeReadOnly()
- public bool TryGetTypeInfo(Type type, out JsonTypeInfo typeInfo)
public struct JsonWriterOptions
- public int MaxDepth { get; set; }
public struct Utf8JsonReader
- public bool ValueIsEscaped { get; }
- public int CopyString(Span<byte> utf8Destination)
- public int CopyString(Span<char> destination)
public sealed class Utf8JsonWriter : IDisposable, IAsyncDisposable
- public void WriteRawValue(string json, bool skipInputValidation = false)
- public void WriteRawValue(ReadOnlySpan<char> json, bool skipInputValidation = false)
- public void WriteRawValue(ReadOnlySpan<byte> utf8Json, bool skipInputValidation = false)
- public void WriteRawValue(ReadOnlySequence<byte> utf8Json, bool skipInputValidation = false)

System.Text.Json.Nodes

public sealed class JsonArray : JsonNode, IList<JsonNode>, ICollection<JsonNode>, IEnumerable<JsonNode>, IEnumerable
- public int Count { get; }
- public JsonArray(JsonNodeOptions? options = default)
- public JsonArray(JsonNodeOptions options, JsonNode[] items)
- public JsonArray(JsonNode[] items)
- public static JsonArray Create(JsonElement element, JsonNodeOptions? options = default)
- public void Add<T>(T value)
- public void Add(JsonNode item)
- public void Clear()
- public bool Contains(JsonNode item)
- public IEnumerator<JsonNode> GetEnumerator()
- public IEnumerable<T> GetValues<T>()
- public int IndexOf(JsonNode item)
- public void Insert(int index, JsonNode item)
- public bool Remove(JsonNode item)
- public void RemoveAt(int index)
public abstract class JsonNode
- public JsonNode this[int index] { get; set; }
- public JsonNode this[string propertyName] { get; set; }
- public JsonNodeOptions? Options { get; }
- public JsonNode Parent { get; }
- public JsonNode Root { get; }
- public static bool DeepEquals(JsonNode node1, JsonNode node2)
- public static bool op_Explicit(JsonNode value)
- public static bool? op_Explicit(JsonNode value)
- public static byte op_Explicit(JsonNode value)
- public static byte? op_Explicit(JsonNode value)
- public static char op_Explicit(JsonNode value)
- public static char? op_Explicit(JsonNode value)
- public static DateTime op_Explicit(JsonNode value)
- public static DateTime? op_Explicit(JsonNode value)
- public static DateTimeOffset op_Explicit(JsonNode value)
- public static DateTimeOffset? op_Explicit(JsonNode value)
- public static decimal op_Explicit(JsonNode value)
- public static decimal? op_Explicit(JsonNode value)
- public static double op_Explicit(JsonNode value)
- public static double? op_Explicit(JsonNode value)
- public static Guid op_Explicit(JsonNode value)
- public static Guid? op_Explicit(JsonNode value)
- public static short op_Explicit(JsonNode value)
- public static short? op_Explicit(JsonNode value)
- public static int op_Explicit(JsonNode value)
- public static int? op_Explicit(JsonNode value)
- public static long op_Explicit(JsonNode value)
- public static long? op_Explicit(JsonNode value)
- public static sbyte op_Explicit(JsonNode value)
- public static sbyte? op_Explicit(JsonNode value)
- public static float op_Explicit(JsonNode value)
- public static float? op_Explicit(JsonNode value)
- public static string op_Explicit(JsonNode value)
- public static ushort op_Explicit(JsonNode value)
- public static ushort? op_Explicit(JsonNode value)
- public static uint op_Explicit(JsonNode value)
- public static uint? op_Explicit(JsonNode value)
- public static ulong op_Explicit(JsonNode value)
- public static ulong? op_Explicit(JsonNode value)
- public static JsonNode op_Implicit(bool value)
- public static JsonNode op_Implicit(bool? value)
- public static JsonNode op_Implicit(byte value)
- public static JsonNode op_Implicit(byte? value)
- public static JsonNode op_Implicit(char value)
- public static JsonNode op_Implicit(char? value)
- public static JsonNode op_Implicit(DateTime value)
- public static JsonNode op_Implicit(DateTime? value)
- public static JsonNode op_Implicit(DateTimeOffset value)
- public static JsonNode op_Implicit(DateTimeOffset? value)
- public static JsonNode op_Implicit(decimal value)
- public static JsonNode op_Implicit(decimal? value)
- public static JsonNode op_Implicit(double value)
- public static JsonNode op_Implicit(double? value)
- public static JsonNode op_Implicit(Guid value)
- public static JsonNode op_Implicit(Guid? value)
- public static JsonNode op_Implicit(short value)
- public static JsonNode op_Implicit(short? value)
- public static JsonNode op_Implicit(int value)
- public static JsonNode op_Implicit(int? value)
- public static JsonNode op_Implicit(long value)
- public static JsonNode op_Implicit(long? value)
- public static JsonNode op_Implicit(sbyte value)
- public static JsonNode op_Implicit(sbyte? value)
- public static JsonNode op_Implicit(float value)
- public static JsonNode op_Implicit(float? value)
- public static JsonNode op_Implicit(string value)
- public static JsonNode op_Implicit(ushort value)
- public static JsonNode op_Implicit(ushort? value)
- public static JsonNode op_Implicit(uint value)
- public static JsonNode op_Implicit(uint? value)
- public static JsonNode op_Implicit(ulong value)
- public static JsonNode op_Implicit(ulong? value)
- public static JsonNode Parse(ref Utf8JsonReader reader, JsonNodeOptions? nodeOptions = default)
- public static JsonNode Parse(string json, JsonNodeOptions? nodeOptions = default, JsonDocumentOptions documentOptions = default)
- public static JsonNode Parse(ReadOnlySpan<byte> utf8Json, JsonNodeOptions? nodeOptions = default, JsonDocumentOptions documentOptions = default)
- public static JsonNode Parse(Stream utf8Json, JsonNodeOptions? nodeOptions = default, JsonDocumentOptions documentOptions = default)
- public JsonArray AsArray()
- public JsonObject AsObject()
- public JsonValue AsValue()
- public JsonNode DeepClone()
- public int GetElementIndex()
- public string GetPath()
- public string GetPropertyName()
- public virtual T GetValue<T>()
- public JsonValueKind GetValueKind()
- public void ReplaceWith<T>(T value)
- public string ToJsonString(JsonSerializerOptions options = null)
- public abstract void WriteTo(Utf8JsonWriter writer, JsonSerializerOptions options = null)
public struct JsonNodeOptions
- public bool PropertyNameCaseInsensitive { get; set; }
public sealed class JsonObject : JsonNode, IDictionary<string, JsonNode>, ICollection<KeyValuePair<string, JsonNode>>, IEnumerable<KeyValuePair<string, JsonNode>>, IEnumerable
- public int Count { get; }
- public JsonObject(JsonNodeOptions? options = default)
- public JsonObject(IEnumerable<KeyValuePair<string, JsonNode>> properties, JsonNodeOptions? options = default)
- public static JsonObject Create(JsonElement element, JsonNodeOptions? options = default)
- public void Add(string propertyName, JsonNode value)
- public void Add(KeyValuePair<string, JsonNode> property)
- public void Clear()
- public bool ContainsKey(string propertyName)
- public IEnumerator<KeyValuePair<string, JsonNode>> GetEnumerator()
- public bool Remove(string propertyName)
- public bool TryGetPropertyValue(string propertyName, out JsonNode jsonNode)
public abstract class JsonValue : JsonNode
- public static JsonValue Create(bool value, JsonNodeOptions? options = default)
- public static JsonValue Create(bool? value, JsonNodeOptions? options = default)
- public static JsonValue Create(byte value, JsonNodeOptions? options = default)
- public static JsonValue Create(byte? value, JsonNodeOptions? options = default)
- public static JsonValue Create(char value, JsonNodeOptions? options = default)
- public static JsonValue Create(char? value, JsonNodeOptions? options = default)
- public static JsonValue Create(DateTime value, JsonNodeOptions? options = default)
- public static JsonValue Create(DateTime? value, JsonNodeOptions? options = default)
- public static JsonValue Create(DateTimeOffset value, JsonNodeOptions? options = default)
- public static JsonValue Create(DateTimeOffset? value, JsonNodeOptions? options = default)
- public static JsonValue Create(decimal value, JsonNodeOptions? options = default)
- public static JsonValue Create(decimal? value, JsonNodeOptions? options = default)
- public static JsonValue Create(double value, JsonNodeOptions? options = default)
- public static JsonValue Create(double? value, JsonNodeOptions? options = default)
- public static JsonValue Create(Guid value, JsonNodeOptions? options = default)
- public static JsonValue Create(Guid? value, JsonNodeOptions? options = default)
- public static JsonValue Create(short value, JsonNodeOptions? options = default)
- public static JsonValue Create(short? value, JsonNodeOptions? options = default)
- public static JsonValue Create(int value, JsonNodeOptions? options = default)
- public static JsonValue Create(int? value, JsonNodeOptions? options = default)
- public static JsonValue Create(long value, JsonNodeOptions? options = default)
- public static JsonValue Create(long? value, JsonNodeOptions? options = default)
- public static JsonValue Create(sbyte value, JsonNodeOptions? options = default)
- public static JsonValue Create(sbyte? value, JsonNodeOptions? options = default)
- public static JsonValue Create(float value, JsonNodeOptions? options = default)
- public static JsonValue Create(float? value, JsonNodeOptions? options = default)
- public static JsonValue Create(string value, JsonNodeOptions? options = default)
- public static JsonValue Create(ushort value, JsonNodeOptions? options = default)
- public static JsonValue Create(ushort? value, JsonNodeOptions? options = default)
- public static JsonValue Create(uint value, JsonNodeOptions? options = default)
- public static JsonValue Create(uint? value, JsonNodeOptions? options = default)
- public static JsonValue Create(ulong value, JsonNodeOptions? options = default)
- public static JsonValue Create(ulong? value, JsonNodeOptions? options = default)
- public static JsonValue Create(JsonElement value, JsonNodeOptions? options = default)
- public static JsonValue Create(JsonElement? value, JsonNodeOptions? options = default)
- public static JsonValue Create<T>(T value, JsonNodeOptions? options = default)
- public static JsonValue Create<T>(T value, JsonTypeInfo<T> jsonTypeInfo, JsonNodeOptions? options = default)
- public abstract bool TryGetValue<T>(out T value)

System.Text.Json.Serialization

public interface IJsonOnDeserialized
- void OnDeserialized()
public interface IJsonOnDeserializing
- void OnDeserializing()
public interface IJsonOnSerialized
- void OnSerialized()
public interface IJsonOnSerializing
- void OnSerializing()
public abstract class JsonConverter
- public abstract Type Type { get; }
public abstract class JsonConverter<T> : JsonConverter
- public virtual bool HandleNull { get; }
- public virtual T ReadAsPropertyName(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
- public virtual void WriteAsPropertyName(Utf8JsonWriter writer, T value, JsonSerializerOptions options)
public class JsonDerivedTypeAttribute : JsonAttribute
- public Type DerivedType { get; }
- public object TypeDiscriminator { get; }
- public JsonDerivedTypeAttribute(Type derivedType)
- public JsonDerivedTypeAttribute(Type derivedType, string typeDiscriminator)
- public JsonDerivedTypeAttribute(Type derivedType, int typeDiscriminator)
public enum JsonIgnoreCondition
- WhenNull = 1
- WhenWritingDefault = 2
- WhenWritingNull = 3
public enum JsonKnownNamingPolicy
- CamelCase = 1
- KebabCaseLower = 4
- KebabCaseUpper = 5
- SnakeCaseLower = 2
- SnakeCaseUpper = 3
- Unspecified = 0
public sealed class JsonNumberEnumConverter<TEnum> : JsonConverterFactory where TEnum : struct, Enum
- public JsonNumberEnumConverter()
public enum JsonNumberHandling
- AllowNamedFloatingPointLiterals = 4
- AllowReadingFromString = 1
- Strict = 0
- WriteAsString = 2
public sealed class JsonNumberHandlingAttribute : JsonAttribute
- public JsonNumberHandling Handling { get; }
- public JsonNumberHandlingAttribute(JsonNumberHandling handling)
public enum JsonObjectCreationHandling
- Populate = 1
- Replace = 0
public sealed class JsonObjectCreationHandlingAttribute : JsonAttribute
- public JsonObjectCreationHandling Handling { get; }
- public JsonObjectCreationHandlingAttribute(JsonObjectCreationHandling handling)
public sealed class JsonPolymorphicAttribute : JsonAttribute
- public bool IgnoreUnrecognizedTypeDiscriminators { get; set; }
- public string TypeDiscriminatorPropertyName { get; set; }
- public JsonUnknownDerivedTypeHandling UnknownDerivedTypeHandling { get; set; }
- public JsonPolymorphicAttribute()
public sealed class JsonPropertyOrderAttribute : JsonAttribute
- public int Order { get; }
- public JsonPropertyOrderAttribute(int order)
public sealed class JsonRequiredAttribute : JsonAttribute
- public JsonRequiredAttribute()
public sealed class JsonSerializableAttribute : JsonAttribute
- public JsonSourceGenerationMode GenerationMode { get; set; }
- public string TypeInfoPropertyName { get; set; }
- public JsonSerializableAttribute(Type type)
public abstract class JsonSerializerContext : IJsonTypeInfoResolver, IBuiltInJsonTypeInfoResolver
- protected abstract JsonSerializerOptions GeneratedSerializerOptions { get; }
- public JsonSerializerOptions Options { get; }
- protected JsonSerializerContext(JsonSerializerOptions options)
- public abstract JsonTypeInfo GetTypeInfo(Type type)
public enum JsonSourceGenerationMode
- Default = 0
- Metadata = 1
- Serialization = 2
public sealed class JsonSourceGenerationOptionsAttribute : JsonAttribute
- public bool AllowTrailingCommas { get; set; }
- public Type[] Converters { get; set; }
- public int DefaultBufferSize { get; set; }
- public JsonIgnoreCondition DefaultIgnoreCondition { get; set; }
- public JsonKnownNamingPolicy DictionaryKeyPolicy { get; set; }
- public JsonSourceGenerationMode GenerationMode { get; set; }
- public bool IgnoreReadOnlyFields { get; set; }
- public bool IgnoreReadOnlyProperties { get; set; }
- public bool IncludeFields { get; set; }
- public int MaxDepth { get; set; }
- public JsonNumberHandling NumberHandling { get; set; }
- public JsonObjectCreationHandling PreferredObjectCreationHandling { get; set; }
- public bool PropertyNameCaseInsensitive { get; set; }
- public JsonKnownNamingPolicy PropertyNamingPolicy { get; set; }
- public JsonCommentHandling ReadCommentHandling { get; set; }
- public JsonUnknownTypeHandling UnknownTypeHandling { get; set; }
- public JsonUnmappedMemberHandling UnmappedMemberHandling { get; set; }
- public bool UseStringEnumConverter { get; set; }
- public bool WriteIndented { get; set; }
- public JsonSourceGenerationOptionsAttribute()
- public JsonSourceGenerationOptionsAttribute(JsonSerializerDefaults defaults)
public sealed class ReferenceHandling
public class JsonStringEnumConverter<TEnum> : JsonConverterFactory where TEnum : struct, Enum
- public JsonStringEnumConverter()
- public JsonStringEnumConverter(JsonNamingPolicy namingPolicy = null, bool allowIntegerValues = true)
public enum JsonUnknownDerivedTypeHandling
- FailSerialization = 0
- FallBackToBaseType = 1
- FallBackToNearestAncestor = 2
public enum JsonUnknownTypeHandling
- JsonElement = 0
- JsonNode = 1
public enum JsonUnmappedMemberHandling
- Disallow = 1
- Skip = 0
public class JsonUnmappedMemberHandlingAttribute : JsonAttribute
- public JsonUnmappedMemberHandling UnmappedMemberHandling { get; }
- public JsonUnmappedMemberHandlingAttribute(JsonUnmappedMemberHandling unmappedMemberHandling)
public abstract class ReferenceHandler
- public static ReferenceHandler IgnoreCycles { get; }
- public static ReferenceHandler Preserve { get; }
- protected ReferenceHandler()
- public abstract ReferenceResolver CreateResolver()
public sealed class ReferenceHandler<T> : ReferenceHandler where T : ReferenceResolver
- public ReferenceHandler()
public abstract class ReferenceResolver
- protected ReferenceResolver()
- public abstract void AddReference(string referenceId, object value)
- public abstract string GetReference(object value, out bool alreadyExists)
- public abstract object ResolveReference(string referenceId)

System.Text.Json.Serialization.Metadata

public class DefaultJsonTypeInfoResolver : IJsonTypeInfoResolver, IBuiltInJsonTypeInfoResolver
- public IList<Action<JsonTypeInfo>> Modifiers { get; }
- public DefaultJsonTypeInfoResolver()
- public virtual JsonTypeInfo GetTypeInfo(Type type, JsonSerializerOptions options)
public interface IJsonTypeInfoResolver
- JsonTypeInfo GetTypeInfo(Type type, JsonSerializerOptions options)
public sealed class JsonCollectionInfoValues<TCollection>
- public JsonTypeInfo ElementInfo { get; set; }
- public JsonTypeInfo KeyInfo { get; set; }
- public JsonNumberHandling NumberHandling { get; set; }
- public Func<TCollection> ObjectCreator { get; set; }
- public Action<Utf8JsonWriter, TCollection> SerializeHandler { get; set; }
- public JsonCollectionInfoValues()
public struct JsonDerivedType
- public Type DerivedType { get; }
- public object TypeDiscriminator { get; }
- public JsonDerivedType(Type derivedType)
- public JsonDerivedType(Type derivedType, int typeDiscriminator)
- public JsonDerivedType(Type derivedType, string typeDiscriminator)
public static class JsonMetadataServices
- public static JsonConverter<bool> BooleanConverter { get; }
- public static JsonConverter<byte[]> ByteArrayConverter { get; }
- public static JsonConverter<byte> ByteConverter { get; }
- public static JsonConverter<char> CharConverter { get; }
- public static JsonConverter<DateTime> DateTimeConverter { get; }
- public static JsonConverter<DateTimeOffset> DateTimeOffsetConverter { get; }
- public static JsonConverter<decimal> DecimalConverter { get; }
- public static JsonConverter<double> DoubleConverter { get; }
- public static JsonConverter<Guid> GuidConverter { get; }
- public static JsonConverter<short> Int16Converter { get; }
- public static JsonConverter<int> Int32Converter { get; }
- public static JsonConverter<long> Int64Converter { get; }
- public static JsonConverter<JsonArray> JsonArrayConverter { get; }
- public static JsonConverter<JsonDocument> JsonDocumentConverter { get; }
- public static JsonConverter<JsonElement> JsonElementConverter { get; }
- public static JsonConverter<JsonNode> JsonNodeConverter { get; }
- public static JsonConverter<JsonObject> JsonObjectConverter { get; }
- public static JsonConverter<JsonValue> JsonValueConverter { get; }
- public static JsonConverter<Memory<byte>> MemoryByteConverter { get; }
- public static JsonConverter<object> ObjectConverter { get; }
- public static JsonConverter<ReadOnlyMemory<byte>> ReadOnlyMemoryByteConverter { get; }
- public static JsonConverter<sbyte> SByteConverter { get; }
- public static JsonConverter<float> SingleConverter { get; }
- public static JsonConverter<string> StringConverter { get; }
- public static JsonConverter<TimeSpan> TimeSpanConverter { get; }
- public static JsonConverter<ushort> UInt16Converter { get; }
- public static JsonConverter<uint> UInt32Converter { get; }
- public static JsonConverter<ulong> UInt64Converter { get; }
- public static JsonConverter<Uri> UriConverter { get; }
- public static JsonConverter<Version> VersionConverter { get; }
- public static JsonTypeInfo<TElement[]> CreateArrayInfo<TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TElement[]> collectionInfo)
- public static JsonTypeInfo<TCollection> CreateConcurrentQueueInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : ConcurrentQueue<TElement>
- public static JsonTypeInfo<TCollection> CreateConcurrentStackInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : ConcurrentStack<TElement>
- public static JsonTypeInfo<TCollection> CreateDictionaryInfo<TCollection, TKey, TValue>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : Dictionary<TKey, TValue>
- public static JsonTypeInfo<TCollection> CreateIAsyncEnumerableInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : IAsyncEnumerable<TElement>
- public static JsonTypeInfo<TCollection> CreateICollectionInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : ICollection<TElement>
- public static JsonTypeInfo<TCollection> CreateIDictionaryInfo<TCollection, TKey, TValue>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : IDictionary<TKey, TValue>
- public static JsonTypeInfo<TCollection> CreateIDictionaryInfo<TCollection>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : IDictionary
- public static JsonTypeInfo<TCollection> CreateIEnumerableInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : IEnumerable<TElement>
- public static JsonTypeInfo<TCollection> CreateIEnumerableInfo<TCollection>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : IEnumerable
- public static JsonTypeInfo<TCollection> CreateIListInfo<TCollection>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : IList
- public static JsonTypeInfo<TCollection> CreateIListInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : IList<TElement>
- public static JsonTypeInfo<TCollection> CreateImmutableDictionaryInfo<TCollection, TKey, TValue>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo, Func<IEnumerable<KeyValuePair<TKey, TValue>>, TCollection> createRangeFunc) where TCollection : IReadOnlyDictionary<TKey, TValue>
- public static JsonTypeInfo<TCollection> CreateImmutableEnumerableInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo, Func<IEnumerable<TElement>, TCollection> createRangeFunc) where TCollection : IEnumerable<TElement>
- public static JsonTypeInfo<TCollection> CreateIReadOnlyDictionaryInfo<TCollection, TKey, TValue>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : IReadOnlyDictionary<TKey, TValue>
- public static JsonTypeInfo<TCollection> CreateISetInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : ISet<TElement>
- public static JsonTypeInfo<TCollection> CreateListInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : List<TElement>
- public static JsonTypeInfo<Memory<TElement>> CreateMemoryInfo<TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<Memory<TElement>> collectionInfo)
- public static JsonTypeInfo<T> CreateObjectInfo<T>(JsonSerializerOptions options, JsonObjectInfoValues<T> objectInfo)
- public static JsonPropertyInfo CreatePropertyInfo<T>(JsonSerializerOptions options, JsonPropertyInfoValues<T> propertyInfo)
- public static JsonTypeInfo<TCollection> CreateQueueInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : Queue<TElement>
- public static JsonTypeInfo<TCollection> CreateQueueInfo<TCollection>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo, Action<TCollection, object> addFunc) where TCollection : IEnumerable
- public static JsonTypeInfo<ReadOnlyMemory<TElement>> CreateReadOnlyMemoryInfo<TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<ReadOnlyMemory<TElement>> collectionInfo)
- public static JsonTypeInfo<TCollection> CreateStackInfo<TCollection, TElement>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo) where TCollection : Stack<TElement>
- public static JsonTypeInfo<TCollection> CreateStackInfo<TCollection>(JsonSerializerOptions options, JsonCollectionInfoValues<TCollection> collectionInfo, Action<TCollection, object> addFunc) where TCollection : IEnumerable
- public static JsonTypeInfo<T> CreateValueInfo<T>(JsonSerializerOptions options, JsonConverter converter)
- public static JsonConverter<T> GetEnumConverter<T>(JsonSerializerOptions options) where T : struct, Enum
- public static JsonConverter<T?> GetNullableConverter<T>(JsonTypeInfo<T> underlyingTypeInfo) where T : struct
- public static JsonConverter<T?> GetNullableConverter<T>(JsonSerializerOptions options) where T : struct
- public static JsonConverter<T> GetUnsupportedTypeConverter<T>()
public sealed class JsonObjectInfoValues<T>
- public Func<JsonParameterInfoValues[]> ConstructorParameterMetadataInitializer { get; set; }
- public JsonNumberHandling NumberHandling { get; set; }
- public Func<T> ObjectCreator { get; set; }
- public Func<object[], T> ObjectWithParameterizedConstructorCreator { get; set; }
- public Func<JsonSerializerContext, JsonPropertyInfo[]> PropertyMetadataInitializer { get; set; }
- public Action<Utf8JsonWriter, T> SerializeHandler { get; set; }
- public JsonObjectInfoValues()
public sealed class JsonParameterInfoValues
- public object DefaultValue { get; set; }
- public bool HasDefaultValue { get; set; }
- public string Name { get; set; }
- public Type ParameterType { get; set; }
- public int Position { get; set; }
- public JsonParameterInfoValues()
public class JsonPolymorphismOptions
- public IList<JsonDerivedType> DerivedTypes { get; }
- public bool IgnoreUnrecognizedTypeDiscriminators { get; set; }
- public string TypeDiscriminatorPropertyName { get; set; }
- public JsonUnknownDerivedTypeHandling UnknownDerivedTypeHandling { get; set; }
- public JsonPolymorphismOptions()
public abstract class JsonPropertyInfo
- public ICustomAttributeProvider AttributeProvider { get; set; }
- public JsonConverter CustomConverter { get; set; }
- public Func<object, object> Get { get; set; }
- public bool IsExtensionData { get; set; }
- public bool IsRequired { get; set; }
- public string Name { get; set; }
- public JsonNumberHandling? NumberHandling { get; set; }
- public JsonObjectCreationHandling? ObjectCreationHandling { get; set; }
- public JsonSerializerOptions Options { get; }
- public int Order { get; set; }
- public Type PropertyType { get; }
- public Action<object, object> Set { get; set; }
- public Func<object, object, bool> ShouldSerialize { get; set; }
public sealed class JsonPropertyInfoValues<T>
- public JsonConverter<T> Converter { get; set; }
- public Type DeclaringType { get; set; }
- public Func<object, T> Getter { get; set; }
- public bool HasJsonInclude { get; set; }
- public JsonIgnoreCondition? IgnoreCondition { get; set; }
- public bool IsExtensionData { get; set; }
- public bool IsProperty { get; set; }
- public bool IsPublic { get; set; }
- public bool IsVirtual { get; set; }
- public string JsonPropertyName { get; set; }
- public JsonNumberHandling? NumberHandling { get; set; }
- public string PropertyName { get; set; }
- public JsonTypeInfo PropertyTypeInfo { get; set; }
- public Action<object, T> Setter { get; set; }
- public JsonPropertyInfoValues()
public abstract class JsonTypeInfo
- public JsonConverter Converter { get; }
- public Func<object> CreateObject { get; set; }
- public bool IsReadOnly { get; }
- public JsonTypeInfoKind Kind { get; }
- public JsonNumberHandling? NumberHandling { get; set; }
- public Action<object> OnDeserialized { get; set; }
- public Action<object> OnDeserializing { get; set; }
- public Action<object> OnSerialized { get; set; }
- public Action<object> OnSerializing { get; set; }
- public JsonSerializerOptions Options { get; }
- public IJsonTypeInfoResolver OriginatingResolver { get; set; }
- public JsonPolymorphismOptions PolymorphismOptions { get; set; }
- public JsonObjectCreationHandling? PreferredPropertyObjectCreationHandling { get; set; }
- public IList<JsonPropertyInfo> Properties { get; }
- public Type Type { get; }
- public JsonUnmappedMemberHandling? UnmappedMemberHandling { get; set; }
- public static JsonTypeInfo<T> CreateJsonTypeInfo<T>(JsonSerializerOptions options)
- public static JsonTypeInfo CreateJsonTypeInfo(Type type, JsonSerializerOptions options)
- public JsonPropertyInfo CreateJsonPropertyInfo(Type propertyType, string name)
- public void MakeReadOnly()
public sealed class JsonTypeInfo<T> : JsonTypeInfo
- public Func<T> CreateObject { get; set; }
- public Action<Utf8JsonWriter, T> SerializeHandler { get; }
public enum JsonTypeInfoKind
- Dictionary = 3
- Enumerable = 2
- None = 0
- Object = 1
public static class JsonTypeInfoResolver
- public static IJsonTypeInfoResolver Combine(IJsonTypeInfoResolver[] resolvers)
- public static IJsonTypeInfoResolver WithAddedModifier(this IJsonTypeInfoResolver resolver, Action<JsonTypeInfo> modifier)