Judy::prev
Description
public mixed Judy::prev ( mixed $index )
Search (exclusive) for the previous index present that is less than the passed Index.
Parameters
-
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.
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/judy.prev.php