[アーティクル]
11/17/2011

NetworkCredential Class

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

Provides credentials for password-based authentication schemes such as basic, digest, NTLM, and Kerberos authentication.

Inheritance Hierarchy

System.Object
System.Net.NetworkCredential

Namespace: System.Net
Assembly: System.Net (in System.Net.dll)

Syntax

'Declaration
Public Class NetworkCredential _
    Implements ICredentials

public class NetworkCredential : ICredentials

The NetworkCredential type exposes the following members.

Constructors

	Name	Description
	NetworkCredential()	Initializes a new instance of the NetworkCredential class.
	NetworkCredential(String, String)	Initializes a new instance of the NetworkCredential class with the specified user name and password.
	NetworkCredential(String, String, String)	Initializes a new instance of the NetworkCredential class with the specified user name, password, and domain.

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Properties

	Name	Description
	Domain	Gets or sets the domain or computer name that verifies the credentials.
	Password	Gets or sets the password for the user name associated with the credentials.
	UserName	Gets or sets the user name associated with the credentials.

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Methods

	Name	Description
	Equals(Object)	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	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.)
	GetCredential	Returns an instance of the NetworkCredential class for the specified Uniform Resource Identifier (URI) and authentication type.
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	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

The NetworkCredential class is a base class that supplies credentials in password-based authentication schemes such as basic, digest, NTLM, and Kerberos. Classes that implement the ICredentials interface return NetworkCredential objects.

This class does not support public key-based authentication methods such as Secure Sockets Layer (SSL) client authentication.

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: Xbox 360, 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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