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EvStat::prev

(PECL ev >= 0.2.0)
Returns the previous set of values returned by EvStat::attr
public void EvStat::prev ( void )

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

Returns:

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

See also:

EvStat::attr() -

EvStat::stat() -

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2016-02-24 16:05:03
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