SecurityTokenHandlerCollection.CanWriteToken Method

Article
2012-10-05

[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.]

Checks if a token can be written using the SecurityTokenHandlers.

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

Usage

'Usage
Dim instance As SecurityTokenHandlerCollection
Dim token As SecurityToken
Dim returnValue As Boolean

returnValue = instance.CanWriteToken(token)

Syntax

'Declaration
Public Function CanWriteToken ( _
    token As SecurityToken _
) As Boolean

public bool CanWriteToken (
    SecurityToken token
)

public:
bool CanWriteToken (
    SecurityToken^ token
)

public boolean CanWriteToken (
    SecurityToken token
)

public function CanWriteToken (
    token : SecurityToken
) : boolean

Parameters

token
SecurityToken to be written out.

Return Value

True if the token can be written, false otherwise

Exceptions

Exception type	Condition
ArgumentNullException	The input argument 'token' is null.

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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