<PackageReference Include="System.Text.Json" Version="9.0.0-preview.3.24172.9" />

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API Differences between 9.0.0-preview.3.24172.9 and 4.6.0-preview7.19362.9

576 Additions 11 Removals

System.Text.Json

• public sealed class JsonDocument : IDisposable
  • public void WriteTo(Utf8JsonWriter writer)
• public struct JsonElement
  • public static JsonElement ParseValue(ref Utf8JsonReader reader)
  • public static bool TryParseValue(ref Utf8JsonReader reader, out Nullable element)
  • public void WriteProperty(string propertyName, Utf8JsonWriter writer)
  • public void WriteProperty(ReadOnlySpan<char> propertyName, Utf8JsonWriter writer)
  • public void WriteProperty(JsonEncodedText propertyName, Utf8JsonWriter writer)
  • public void WriteProperty(ReadOnlySpan<byte> utf8PropertyName, Utf8JsonWriter writer)
  • public void WriteValue(Utf8JsonWriter writer)
  • public void WriteTo(Utf8JsonWriter writer)
• public struct JsonEncodedText : IEquatable<JsonEncodedText>
  • public static JsonEncodedText Encode(string value)
  • public static JsonEncodedText Encode(ReadOnlySpan<char> value)
  • public static JsonEncodedText Encode(ReadOnlySpan<byte> utf8Value)
  • public string Value { get; }
  • public static JsonEncodedText Encode(string value, JavaScriptEncoder encoder = null)
  • public static JsonEncodedText Encode(ReadOnlySpan<char> value, JavaScriptEncoder encoder = null)
  • public static JsonEncodedText Encode(ReadOnlySpan<byte> utf8Value, JavaScriptEncoder encoder = null)
• 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 struct JsonProperty
  • public void WriteTo(Utf8JsonWriter writer)
• public static class JsonSerializer
  • public static TValue Deserialize<TValue>(string json, JsonSerializerOptions options = null)
  • public static object Deserialize(string json, Type returnType, JsonSerializerOptions options = null)
  • 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>(string json, JsonSerializerOptions options = null)
  • public static TValue Deserialize<TValue>(ReadOnlySpan<char> json, JsonSerializerOptions options = null)
  • public static object Deserialize(string json, Type returnType, 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 static JsonSerializerOptions Web { get; }
  • public bool AllowOutOfOrderMetadataProperties { get; set; }
  • public JsonIgnoreCondition DefaultIgnoreCondition { get; set; }
  • public JavaScriptEncoder Encoder { get; set; }
  • public bool IgnoreReadOnlyFields { get; set; }
  • public bool IncludeFields { get; set; }
  • public char IndentCharacter { get; set; }
  • public int IndentSize { get; set; }
  • public bool IsReadOnly { get; }
  • public JsonNumberHandling NumberHandling { get; set; }
  • public JsonObjectCreationHandling PreferredObjectCreationHandling { 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(JsonSerializerOptions options)
  • public JsonSerializerOptions(JsonSerializerDefaults defaults)
  • public void AddContext<TContext>() where TContext : JsonSerializerContext
  • public JsonTypeInfo GetTypeInfo(Type type)
  • public void MakeReadOnly()
  • public void MakeReadOnly(bool populateMissingResolver)
  • public bool TryGetTypeInfo(Type type, out JsonTypeInfo typeInfo)
• public struct JsonWriterOptions
  • public JavaScriptEncoder Encoder { get; set; }
  • public char IndentCharacter { get; set; }
  • public int IndentSize { get; set; }
  • 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 static Task<JsonNode> ParseAsync(Stream utf8Json, JsonNodeOptions? nodeOptions = default, JsonDocumentOptions documentOptions = default, CancellationToken cancellationToken = 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 sealed class JsonConstructorAttribute : JsonAttribute
  • public JsonConstructorAttribute()
• 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 abstract class JsonConverterFactory : JsonConverter
  • protected abstract JsonConverter CreateConverter(Type typeToConvert)
  • protected JsonConverterFactory()
  • public abstract JsonConverter CreateConverter(Type typeToConvert, 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 sealed class JsonIgnoreAttribute : JsonAttribute
  • public JsonIgnoreCondition Condition { get; set; }
• public enum JsonIgnoreCondition
  • Always = 1
  • Never = 0
  • WhenWritingDefault = 2
  • WhenWritingNull = 3
• public sealed class JsonIncludeAttribute : JsonAttribute
  • public JsonIncludeAttribute()
• 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 AllowOutOfOrderMetadataProperties { get; set; }
  • 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 char IndentCharacter { get; set; }
  • public int IndentSize { 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 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)