# std::pmr::synchronized_pool_resource::upstream_resource

From cppreference.com
< cpp‎ | memory‎ | synchronized pool resource

std::pmr::memory_resource* upstream_resource() const; |  | (since C++17)

Returns a pointer to the upstream memory resource. This is the same value as the `upstream` argument passed to the constructor of this object.

### See also

(constructor) | Constructs a `synchronized_pool_resource` (public member function)

Retrieved from "http://en.cppreference.com/mwiki/index.php?title=cpp/memory/synchronized_pool_resource/upstream_resource&oldid=84290"