PHP Manual
PCNTL 函数
Retrieve the system error message associated with the given errno

pcntl_strerror

(PHP 5 >= 5.3.4, PHP 7)

pcntl_strerror — Retrieve the system error message associated with the given errno

说明

pcntl_strerror ( int $errno ) : string

Warning

本函数还未编写文档，仅有参数列表。

参数

errno

返回值

Returns error description on success 或者在失败时返回 FALSE.

参见

pcntl_get_last_error() - Retrieve the error number set by the last pcntl function which failed

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