PHP 8.4.1 Released!

Swoole\Connection\Iterator::key

(PECL swoole >= 1.9.0)

Swoole\Connection\Iterator::keyReturn key of the current connection.

说明

public Swoole\Connection\Iterator::key(): int

This function returns key of the current connection.

参数

此函数没有参数。

返回值

Key of the current connection.

添加备注

用户贡献的备注

此页面尚无用户贡献的备注。
To Top