GoLang EvStat::prev

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PHP EvStat::prev

PHP original manual for EvStat::prev [ show | php.net ]

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.

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