Swoole\WebSocket\Server->pack

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  5. Swoole\WebSocket\Server->pack

Declaration

<?php
Swoole\WebSocket\Server->pack (string $data, int $opcode = 1, bool $finish = true, bool $mask = false)

Parameters

Return

Description

Pack data into a WebSocket Frame.

WebSocket Frame OpCode

  • WEBSOCKET_OPCODE_TEXT = 1 : string
  • WEBSOCKET_OPCODE_BINARY = 2 : binary
  • WEBSOCKET_OPCODE_PING = 3 : ping

    Example