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| -rw-r--r-- | ev.pod | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -3115,6 +3115,11 @@ watchers provide a convenient method to install cleanup hooks for your program, worker threads and so on - you just to make sure to destroy the loop when you want them to be invoked. +Cleanup watchers are invoked in the same way as any other watcher. Unlike +all other watchers, they do not keep a reference to the event loop (which +makes a lot of sense if you think about it). Like all other watchers, you +can call libev functions in the callback, except C<ev_cleanup_start>. + =head3 Watcher-Specific Functions and Data Members =over 4 |