You are viewing documentation for version:1.10.3Heap usage statistics. Public Attributes#uint32_tarenaHeap arena. uint32_tuordblksCurrent heap usage. Public Attribute Documentation#arena#uint32_t sl_wisun_statistics_heap_t::arenaHeap arena. uordblks#uint32_t sl_wisun_statistics_heap_t::uordblksCurrent heap usage.