Function hlenCommand

src/t_hash.cpp:863–870

}

void hlenCommand(client *c) {
    robj_roptr o;

    if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.czero)) == nullptr ||
        checkType(c,o,OBJ_HASH)) return;

    addReplyLongLong(c,hashTypeLength(o));
}

void hstrlenCommand(client *c) {
    robj_roptr o;