This reference describes unreleased code on main; no release documents it yet.

rlmesh_last_error_message

functionExperimental#include <rlmesh.h>[source]

Most recent failing call's message on THIS thread (valid until the next RLMesh call on this thread; NULL if none). Read only after a nonzero status. The message is "[CODE] message" for an environment or model error, "operation timed out after 5s" for a timeout. The recoverable flag is nonzero only for a recoverable environment or model error.

const char* rlmesh_last_error_message(void)