Function hgetCommand

src/t_hash.cpp:810–817

}

void hgetCommand(client *c) {
    robj_roptr o;
    AeLocker locker;
    if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.null[c->resp], locker)) == nullptr ||
        checkType(c,o,OBJ_HASH)) return;

    addHashFieldToReply(c, o, szFromObj(c->argv[2]));
}

void hmgetCommand(client *c) {
    robj_roptr o;