Remove the sponsor from the sponsor list. The lease state changes to expired and the obejct will be collected by the GC
[Visual Basic] Sub UnRegister( _ ByVal obj As ISponsor _ ) [C#] void UnRegister( ISponsor obj ); [C++] void UnRegister( ISponsor* obj ) = 0; [JScript] function UnRegister( obj : ISponsor );
ILease Interface | ILease Members | System.Runtime.Remoting Namespace