EvStat::prev

(PECL ev >= 0.2.0)

EvStat::prevReturns the previous set of values returned by EvStat::attr

Description

public EvStat::prev(): void

Just like EvStat::attr() , but returns the previous set of values.

Parameters

This function has no parameters.

Return Values

Returns an array with the same structure as the array returned by EvStat::attr() . The array contains previously detected values.

See Also

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top