array_filter( ) filters elements through a function : array_filter « Data Structure « PHP

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PHP » Data Structure » array_filter

array_filter( ) filters elements through a function


 

array array_filter ( array arr [, function callback] )



<?

    function endswithy($value) {

            return (substr($value, -1) == 'y');

    }



    $people = array("Johnny", "Timmy", "Bobby", "Sam", "Tammy", "Joe");

    $withy = array_filter($people, "endswithy");

    var_dump($withy);

?>

Related examples in the same category

1.	Array filter
2.	Filtering Arrays Using array_filter()
3.	Using the array_filter() Function
4.	array_filter demo

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