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323 | =item $w->set ($signal) |
323 | =item $w->set ($signal) |
324 | |
324 | |
325 | Reconfigures the watcher, see the constructor above for details. Can be at |
325 | Reconfigures the watcher, see the constructor above for details. Can be at |
326 | any time. |
326 | any time. |
327 | |
327 | |
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328 | =item $current_signum = $w->signal |
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329 | |
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330 | =item $old_signum = $w->signal ($new_signal) |
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331 | |
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332 | Returns the previously set signal (always as a number not name) and |
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333 | optionally set a new one. |
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334 | |
328 | |
335 | |
329 | =item $w = EV::child $pid, $callback |
336 | =item $w = EV::child $pid, $callback |
330 | |
337 | |
331 | =item $w = EV::child_ns $pid, $callback |
338 | =item $w = EV::child_ns $pid, $callback |
332 | |
339 | |
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345 | |
352 | |
346 | =item $w->set ($pid) |
353 | =item $w->set ($pid) |
347 | |
354 | |
348 | Reconfigures the watcher, see the constructor above for details. Can be at |
355 | Reconfigures the watcher, see the constructor above for details. Can be at |
349 | any time. |
356 | any time. |
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357 | |
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358 | =item $current_pid = $w->pid |
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359 | |
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360 | =item $old_pid = $w->pid ($new_pid) |
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361 | |
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362 | Returns the previously set process id and optionally set a new one. |
350 | |
363 | |
351 | |
364 | |
352 | =item $w = EV::idle $callback |
365 | =item $w = EV::idle $callback |
353 | |
366 | |
354 | =item $w = EV::idle_ns $callback |
367 | =item $w = EV::idle_ns $callback |