EvStat::prev
(PECL ev >= 0.2.0)
EvStat::prev — Returns the previous set of values returned by EvStat::attr
Description
public
void
EvStat::prev
( void
)
Just like EvStat::attr() , but returns the previous set of values.
Liste de paramètres
Cette fonction ne contient aucun paramètre.
Valeurs de retour
Returns an array with the same structure as the array returned by EvStat::attr() . The array contains previously detected values.
Voir aussi
- EvStat::attr() - Returns the values most recently detected by Ev
- EvStat::stat() - Initiates the stat call
