SecurityTokenSerializerAdapter.CanReadTokenCore 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.]

Checks if one of the wrapped SecurityTokenHandlers or the base WSSecurityTokenSerializer can read the security token.

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

Usage

'Usage
Dim reader As XmlReader
Dim returnValue As Boolean

returnValue = Me.CanReadTokenCore(reader)

Syntax

'Declaration
Protected Overrides Function CanReadTokenCore ( _
    reader As XmlReader _
) As Boolean

protected override bool CanReadTokenCore (
    XmlReader reader
)

protected:
virtual bool CanReadTokenCore (
    XmlReader^ reader
) override

protected boolean CanReadTokenCore (
    XmlReader reader
)

protected override function CanReadTokenCore (
    reader : XmlReader
) : boolean

Parameters

reader
Reader to a Security token.

Return Value

'True' if the serializer can read the given Security Token.

Exceptions

Exception type	Condition
ArgumentNullException	The input parameter 'reader' 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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