Compiler Warning (level 1) C4461
The presence of a finalizer in a type implies resources to delete. Unless a finalizer is explicitly called from the type's destructor, the common language runtime determines when to run the finalizer, after your object goes out of scope.
If you define a destructor in the type and explicitly call the finalizer from the destructor, you can deterministically run your finalizer.
For more information, see Destructors and Finalizers in Visual C++.