ClaimCollection.Contains Method

Article
10/05/2012

[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.]

Returns a value that indicates whether the specified claim is in the collection.

Namespace: Microsoft.IdentityModel.Claims
Assembly: Microsoft.IdentityModel (in Microsoft.IdentityModel.dll)

Usage

'Usage
Dim instance As ClaimCollection
Dim item As Claim
Dim returnValue As Boolean

returnValue = instance.Contains(item)

Syntax

'Declaration
Public Function Contains ( _
    item As Claim _
) As Boolean

public bool Contains (
    Claim item
)

public:
virtual bool Contains (
    Claim^ item
) sealed

public final boolean Contains (
    Claim item
)

public final function Contains (
    item : Claim
) : boolean

Parameters

item
The claim to check.

Return Value

true if the claim is in the collection; otherwise, false.

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.

Platforms

Target Platforms

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