Releases all resources used by the WindowsSecurityToken.
Assembly: System.IdentityModel (in System.IdentityModel.dll)
Call the method when you are finished using the WindowsSecurityToken. The method leaves the WindowsSecurityToken in an unusable state. After calling the method, you must release all references to the WindowsSecurityToken so the garbage collector can reclaim the memory that the WindowsSecurityToken was occupying.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.