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409 | be called at any time. |
409 | be called at any time. |
410 | |
410 | |
411 | $w->again |
411 | $w->again |
412 | Simply stops and starts the watcher again. |
412 | Simply stops and starts the watcher again. |
413 | |
413 | |
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414 | $time = $w->at |
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415 | Return the time that the watcher is expected to trigger next. |
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416 | |
414 | SIGNAL WATCHERS - signal me when a signal gets signalled! |
417 | SIGNAL WATCHERS - signal me when a signal gets signalled! |
415 | $w = EV::signal $signal, $callback |
418 | $w = EV::signal $signal, $callback |
416 | $w = EV::signal_ns $signal, $callback |
419 | $w = EV::signal_ns $signal, $callback |
417 | Call the callback when $signal is received (the signal can be |
420 | Call the callback when $signal is received (the signal can be |
418 | specified by number or by name, just as with "kill" or %SIG). |
421 | specified by number or by name, just as with "kill" or %SIG). |