This method is called by the public Dispose method and the Finalize method. By default, this method specifies the disposing parameter as true. Finalize specifies the disposing parameter as false.
When the disposing parameter is true, this method releases all resources held by any managed objects that this TextReader references. This method invokes the Dispose method of each referenced object.
Notes to Inheritors
Dispose can be called multiple times by other objects. When overriding this method, be careful not to reference objects that have been previously disposed of in an earlier call to Dispose. For more information about how to implement this method, see Implementing a Dispose Method.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2