PHP 5.4.36 Released

EvWatcher::setCallback

(PECL ev >= 0.2.0)

EvWatcher::setCallbackSets new callback for the watcher

说明

public void EvWatcher::setCallback ( callable $callback )

Sets new callback for the watcher

参数

callback

See Watcher callbacks .

返回值

没有返回值。

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