GoLang Judy::prev

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PHP Judy::prev

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


(PECL judy >= 0.1.1)

Judy::prevSearch for the previous index in the Judy array


public mixed Judy::prev ( mixed $index )

Search (exclusive) for the previous index present 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.