PHP 8.1.0 Beta 1 available for testing

EvWatcher::setCallback

(PECL ev >= 0.2.0)

EvWatcher::setCallbackSets new callback for the watcher

説明

public EvWatcher::setCallback( callable $callback ): void

Sets new callback for the watcher

パラメータ

callback

See Watcher callbacks .

返り値

値を返しません。

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