Date and Time function library: microtime

Source: Internet
Author: User
Keywords microtime php Chinese function Handbook date and time function library
Tags aliyun date date and time function library function function library html http microtime

Microtime

(PHP3, PHP4)

Microtime---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns one out of 10,000 seconds of current Unix time stamp

Syntax: string microtime (void);

Description:

Returns a String "msec sec", the SEC is the total number of seconds from the Unix period (0:00:00 whose 1, 1970 GMT) to the present, and this function works when the operating system provides a gettimeofday () system call.

Reference: Time ()

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