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SecurityTokenHandlerCollection.CanReadToken Method

  • Reference

Definition

Namespace:
System.IdentityModel.Tokens
Assembly:
System.IdentityModel.dll

Returns a value that indicates whether a specified token can be read by one of the handlers in the collection.

Overloads

CanReadToken(String)

Returns a value that indicates whether the specified string representation of a token can be read by one of the handlers in this collection.
CanReadToken(XmlReader)

Returns a value that indicates whether the specified token can be read by one of the handlers in this collection.

CanReadToken(String)

Returns a value that indicates whether the specified string representation of a token can be read by one of the handlers in this collection.

public:
 bool CanReadToken(System::String ^ tokenString);
public bool CanReadToken (string tokenString);
member this.CanReadToken : string -> bool
Public Function CanReadToken (tokenString As String) As Boolean

Parameters

tokenString
String

The token represented as a string.

Returns

Boolean

true if the collection contains a token handler that can read the specified token; otherwise false.

Exceptions

ArgumentNullException

tokenString is null or an empty string.

Remarks

The method invokes the SecurityTokenHandler.CanReadToken(String) method on the token handlers (SecurityTokenHandler) in the collection to determine whether the token can be read.

Applies to

CanReadToken(XmlReader)

Returns a value that indicates whether the specified token can be read by one of the handlers in this collection.

public:
 bool CanReadToken(System::Xml::XmlReader ^ reader);
public bool CanReadToken (System.Xml.XmlReader reader);
member this.CanReadToken : System.Xml.XmlReader -> bool
Public Function CanReadToken (reader As XmlReader) As Boolean

Parameters

reader
XmlReader

An XML reader positioned at the start element. The reader should not be advanced.

Returns

Boolean

true if the token can be read; otherwise false.

Applies to