Update the event callback functions of a socket

# swoole_event_set

(PECL swoole >= 1.9.0)

swoole_event_set — Update the event callback functions of a socket

### Description

swoole_event_set(
int `$fd`,
callable `$read_callback` = ?,
callable `$write_callback` = ?,
int `$events` = 0
): bool

### Parameters

`fd`

`read_callback`

`write_callback`

`events`

### Return Values

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