Gets the collection of operation supporting token parameters.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Supporting tokens provide additional claims beyond those contained in the primary tokens for the binding.
The collection returned by the property contains additional token parameters (SecurityTokenParameters) for specific operations defined. The primary token parameters are found on either the SymmetricSecurityBindingElement or the AsymmetricSecurityBindingElement (both inherit from the SecurityBindingElement class). In the case of the SymmetricSecurityBindingElement, the primary token parameters are returned by the ProtectionTokenParameters property. On the AsymmetricSecurityBindingElement there are two parameter properties, the InitiatorTokenParameters and RecipientTokenParameters properties.
The properties are called parameters because they specify only the type of the security token, not the actual values.
Supporting tokens can be scoped at a different scope than the binding, in this case the operation, in which case they are included in all secured messages sent by the client to services that have the specified Action.
To provide supporting tokens only for an operation (not all operations on an endpoint), use the OptionalOperationSupportingTokenParameters property.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.