PHP funkce microtime()
Dostupnost ve verzích: PHP 4.0
Return current Unix timestamp with microseconds
Parametry
| Parametr | Datový typ | Výchozí hodnota | Poznámka |
|---|---|---|---|
$get_as_float |
bool |
null | When called without the optional argument, this function returns the string "msec sec" where sec is the current time measured in the number of seconds since the Unix Epoch (0:00:00 January 1, 1970 GMT), and msec is the microseconds part. Both portions of the string are returned in units of seconds. |
Návratové hodnoty
mixed