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Diffstat (limited to 'ev.pod')
-rw-r--r-- | ev.pod | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -432,6 +432,16 @@ Like C<ev_default_fork>, but acts on an event loop created by C<ev_loop_new>. Yes, you have to call this on every allocated event loop after fork, and how you do this is entirely your own problem. +=item unsigned int ev_loop_count (loop) + +Returns the count of loop iterations for the loop, which is identical to +the number of times libev did poll for new events. It starts at C<0> and +happily wraps around with enough iterations. + +This value can sometimes be useful as a generation counter of sorts (it +"ticks" the number of loop iterations), as it roughly corresponds with +C<ev_prepare> and C<ev_check> calls. + =item unsigned int ev_backend (loop) Returns one of the C<EVBACKEND_*> flags indicating the event backend in |