PHP 5.4.31 Released

EvStat::prev

(PECL ev >= 0.2.0)

EvStat::prevReturns 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.

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

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