TokenReplayCache.TryAdd 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.]

Attempt to add a SecurityToken

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

Usage

'Usage
Dim instance As TokenReplayCache
Dim key As String
Dim securityToken As SecurityToken
Dim expirationTime As DateTime
Dim returnValue As Boolean

returnValue = instance.TryAdd(key, securityToken, expirationTime)

Syntax

'Declaration
Public MustOverride Function TryAdd ( _
    key As String, _
    securityToken As SecurityToken, _
    expirationTime As DateTime _
) As Boolean

public abstract bool TryAdd (
    string key,
    SecurityToken securityToken,
    DateTime expirationTime
)

public:
virtual bool TryAdd (
    String^ key, 
    SecurityToken^ securityToken, 
    DateTime expirationTime
) abstract

public abstract boolean TryAdd (
    String key, 
    SecurityToken securityToken, 
    DateTime expirationTime
)

public abstract function TryAdd (
    key : String, 
    securityToken : SecurityToken, 
    expirationTime : DateTime
) : boolean

Parameters

key
Key to use when adding item

securityToken
SecurityToken to add to cache, can be null

expirationTime
The expiration time of the entry.

Return Value

true if a SecurityToken was added, false if item was not added

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)

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