PHP Manual
Swoole 函数
Convert the Errno into error messages

swoole_strerror

(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)

swoole_strerror — Convert the Errno into error messages

说明

swoole_strerror ( int $errno [, int $error_type = 0 ] ) : string

参数

errno

返回值

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