Статья
11/18/2011

DataContractJsonSerializer Constructor (Type, IEnumerable<Type>)

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Initializes a new instance of the DataContractJsonSerializer class to serialize or deserialize an object of a specified type with a collection of known types that may be present in the object graph.

Namespace: System.Runtime.Serialization.Json
Assembly: System.ServiceModel.Web (in System.ServiceModel.Web.dll)

Syntax

'Declaration
Public Sub New ( _
    type As Type, _
    knownTypes As IEnumerable(Of Type) _
)

public DataContractJsonSerializer(
    Type type,
    IEnumerable<Type> knownTypes
)

Parameters

type
Type: System.Type
The type of the instance that is serialized or deserialized.

knownTypes
Type: System.Collections.Generic.IEnumerable<Type>
An IEnumerable<T> of Type that contains the types that may be present in the object graph.

Exceptions

Exception	Condition
ArgumentNullException	type is nulla null reference (Nothing in Visual Basic).

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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