php - Does anyone know if xcache functions are atomic? -

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i'm wondering xcache functions atomic. know xcache_inc() , xcache_dec() both atomic. dont know if xcache_get() , xcache_unset() atomic.

the feature list says xcache supports "atomic get/set/inc/dec".

so get atomic, whatever means. (it means get never returns in-between value, more or less same thing atomic set.)

also, since set atomic, see no reason why unset wouldn't atomic, too.


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