EvStat
PHP Manual

EvStat::prev

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

Description

public void EvStat::prev()

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

  • EvStat::attr
  • EvStat::stat