Push data to the remote client.

# Swoole\WebSocket\Server::push

(PECL swoole >= 1.9.0)

Swoole\WebSocket\Server::push — Push data to the remote client.

### Description

public Swoole\WebSocket\Server::push(
string `$fd`,
string `$data`,
string `$opcode` = ?,
string `$finish` = ?
): void

### Parameters

`fd`

`data`

`opcode`

`finish`

### Return Values

`↑` and `↓` to navigate • `Enter` to select • `Esc` to close • `/` to open