c - Memcached timeout -

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i found sample code using libmemcached in c/c++. don't understand meaning of 2 timeout:

  1. memcached_timeout of memcached_behavior_set()

  2. expire of memcached_set()

    rc = memcached_behavior_set( memc_primary, memcached_behavior_connect_timeout , memcached_timeout );

    rc = memcached_set( memc_primary, memcached_key_val, memcached_key_len, save_value, strlen( save_value ), expire, 0 );

could please explain used for?

thank much!


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