项目
11/18/2011

ContractNamespaceAttribute Class

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

Specifies the CLR namespace and XML namespace of the data contract.

Inheritance Hierarchy

System.Object
System.Attribute
System.Runtime.Serialization.ContractNamespaceAttribute

Namespace: System.Runtime.Serialization
Assembly: System.Runtime.Serialization (in System.Runtime.Serialization.dll)

Syntax

'Declaration
<AttributeUsageAttribute(AttributeTargets.Assembly Or AttributeTargets.Module, Inherited := False,  _
    AllowMultiple := True)> _
Public NotInheritable Class ContractNamespaceAttribute _
    Inherits Attribute

[AttributeUsageAttribute(AttributeTargets.Assembly|AttributeTargets.Module, Inherited = false, 
    AllowMultiple = true)]
public sealed class ContractNamespaceAttribute : Attribute

The ContractNamespaceAttribute type exposes the following members.

Constructors

	Name	Description
	ContractNamespaceAttribute	Initializes a new instance of the ContractNamespaceAttribute class using a specified namespace.

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Properties

	Name	Description
	ClrNamespace	Gets or sets the CLR namespace of the data contract type.
	ContractNamespace	Gets the namespace of the data contract members.

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Methods

	Name	Description
	Equals	Infrastructure. Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Returns the hash code for this instance. (Inherited from Attribute.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Match	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Remarks

Apply the ContractNamespaceAttribute attribute to an assembly that contains types to which the DataContractAttribute has been applied. The ContractNamespaceAttribute enables you to set a namespace that is different than the one generated when the type is serialized.

If you are using a type to conform to an existing data contract, you must match the namespace of the existing contract by using the ContractNamespaceAttribute (or the Namespace property of the DataContractAttribute class).

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.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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