Please wait while we load your page...


PHP Manual :: Judy::prevEmpty

Judy::prev || Judy::size || Judy || PHP Manual

(PECL judy >= 0.1.1)

Judy::prevEmptySearch for the previous absent index in the Judy array


public int Judy::prevEmpty ( mixed $index )

Search (exclusive) for the previous index absent that is less than the passed Index.



The index can be an integer or a string corresponding to the index where to start the search.

Return Values

Return the corresponding index in the array.

Judy::prev || Judy::size || Judy || PHP Manual
Live Chat Not Available