note 60515 deleted from function.microtime by tularis
| From: | tularis@php.net | Date: | Sun, 22 Jun 2008 12:12:12 +0000 |
| Subject: | note 60515 deleted from function.microtime by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-140692@lists.php.net to get a copy of this message | ||
Note Submitter: junk at plaino dot com
----
Here's a quick function to output a unique number. Good for MySQL / SQL idexes and unique id
values.
function uniqueTimeStamp_float(){
$Asec = explode(" ", microtime());
$Amicro = explode(".", $Asec[0]);
return ($Asec[1].".".substr($Amicro[1], 0, 4));
}
print (uniqueTimeStamp_float());
// outputs a unique something like:
// 1136849268.0180
function uniqueTimeStamp(){
$Asec = explode(" ", microtime());
$Amicro = explode(".", $Asec[0]);
return ($Asec[1].substr($Amicro[1], 0, 4));
}
print (uniqueTimeStamp());
// outputs a unique something like:
// 11368492680180