A local registry that shares its resources with some global registry. LocalResourceManager is typically used to safeguard against leaks. Clients can use a nested registry to allocate and deallocate resources in the global registry. Calling dispose() on the nested registry will deallocate everything allocated for the nested registry without affecting the rest of the global registry.
A nested registry can be used to manage the resources for, say, a dialog box.
@since 3.1