MessagePackKnownTupleItemTypeAttribute Class

Marks that the runtime type of specified item of the tuple should be encoded with closed type codes for polymorphism.

Inheritance Hierarchy

SystemObject
SystemAttribute
MsgPack.SerializationMessagePackKnownTupleItemTypeAttribute

Namespace: MsgPack.Serialization
Assembly: MsgPack (in MsgPack.dll) Version: 0.6.0

Syntax

C++

Copy

[AttributeUsageAttribute(AttributeTargets.Property|AttributeTargets.Field, AllowMultiple = true)]
public sealed class MessagePackKnownTupleItemTypeAttribute : Attribute

<AttributeUsageAttribute(AttributeTargets.Property Or AttributeTargets.Field, AllowMultiple := true)>
Public NotInheritable Class MessagePackKnownTupleItemTypeAttribute
	Inherits Attribute

[AttributeUsageAttribute(AttributeTargets::Property|AttributeTargets::Field, AllowMultiple = true)]
public ref class MessagePackKnownTupleItemTypeAttribute sealed : public Attribute

[<SealedAttribute>]
[<AttributeUsageAttribute(AttributeTargets.Property|AttributeTargets.Field, AllowMultiple = true)>]
type MessagePackKnownTupleItemTypeAttribute =  
    class
        inherit Attribute
    end

The MessagePackKnownTupleItemTypeAttribute type exposes the following members.

Constructors

	Name	Description
	MessagePackKnownTupleItemTypeAttribute	Initializes a new instance of the MessagePackKnownTupleItemTypeAttribute class.

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Properties

	Name	Description
	BindingType	Gets the type of the binding Type for TypeCode.
	ItemNumber	Gets the target tuple item's number.
	TypeCode	Gets a type code to be bound.

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Remarks

When you apply this attribute to a member, the item of tuple, will be serialized as 2 element array as [ <type-code>, <actual-value (array or map)>] format where the type-code is utf-8 encoded string representing type in your application (system) context. When you interop with other launages, the deserializer will be able to deserialize object which is actual type when serialized with interoperability.

Note
You must use one-to-one relationship between type-code and the type.

Reference

MsgPack.Serialization Namespace