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处理控制 | Process Control

EvLoop::io

EvLoop::io

(PECL ev >= 0.2.0)

EvLoop::io — Create EvIo watcher object associated with the current event loop instance

Description

final public EvIo EvLoop::io ( mixed $fd , int $events , callable $callback [, mixed $data = NULL [, int $priority = 0 ]] )

Create EvIo watcher object associated with the current event loop instance.

Parameters

All parameters have the same meaning as for EvIo::__construct()

Return Values

Returns EvIo object on success.

See Also

  • EvIo::__construct() - Constructs EvIo watcher object

← EvLoop::invokePending

EvLoop::loopFork →

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https://secure.php.net/manual/en/evloop.io.php