array_search

(PHP 4 >= 4.0.5)

array_search --  Searches the array for a given value and returns the corresponding key if successful

Description

mixed array_search (mixed needle, array haystack, bool strict)

Searches haystack for needle and returns the key if it is found in the array, FALSE otherwise.

If the third parameter strict is set to TRUE then the array_search() will also check the types of the needle in the haystack.

See also in_array().


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