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PHP Manual
EventUtil
Generates entropy by means of OpenSSL's RAND_poll()

EventUtil::sslRandPoll

(PECL event >= 1.2.6-beta)

EventUtil::sslRandPoll — Generates entropy by means of OpenSSL's RAND_poll()

说明

public static EventUtil::sslRandPoll ( void ) : void

Generates entropy by means of OpenSSL's RAND_poll() (see the system manual).

参数

此函数没有参数。

返回值

没有返回值。