# EvCheck::__construct

(PECL ev >= 0.2.0)

EvCheck::__construct — Constructs the EvCheck watcher object

### Beschreibung

public EvCheck::__construct( callable `$callback` , mixed `$data` = ?, int `$priority` = ?)

Constructs the EvCheck watcher object.

### Parameter-Liste

`callback`

  See Watcher callbacks.

`data`

  Custom data associated with the watcher.

`priority`

  Watcher priority

### Siehe auch

- EvPrepare
- EvLoop::check() - Creates EvCheck object associated with the current event loop instance

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