RequestClaim.IsOptional Property

[Starting with the .NET Framework 4.5, Windows Identity Foundation (WIF) has been fully integrated into the .NET Framework. The version of WIF addressed by this topic, WIF 3.5, is deprecated and should only be used when developing against the .NET Framework 3.5 SP1 or the .NET Framework 4. For more information about WIF in the .NET Framework 4.5, also known as WIF 4.5, see the Windows Identity Foundation documentation in the .NET Framework 4.5 Development Guide.]

Gets or sets a value that indicates whether the request claim is optional in the response.

Namespace: Microsoft.IdentityModel.Protocols.WSTrust
Assembly: Microsoft.IdentityModel (in Microsoft.IdentityModel.dll)


Dim instance As RequestClaim
Dim value As Boolean

value = instance.IsOptional

instance.IsOptional = value


Public Property IsOptional As Boolean
public bool IsOptional { get; set; }
property bool IsOptional {
    bool get ();
    void set (bool value);
/** @property */
public boolean get_IsOptional ()

/** @property */
public void set_IsOptional (boolean value)
public function get IsOptional () : boolean

public function set IsOptional (value : boolean)

Property Value

true if the claim is optional in the response; otherwise false.


Represents the ClaimType optional attribute.

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.


Target Platforms

Windows 7, Windows Server 2008 R2, Windows Vista SP2, Windows Server 2008 SP2, Windows Server 2003 SP2 (32-bit or 64-bit)

See Also


RequestClaim Class
RequestClaim Members
Microsoft.IdentityModel.Protocols.WSTrust Namespace

Copyright © 2008 by Microsoft Corporation. All rights reserved.