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How To Find a Specific Value in an Array
How To Find a Specific Value in an Array? - PHP Script Tips - PHP Built-in Functions for Arrays
✍: FYIcenter.com
There are two functions can be used to test if a value is defined in an array or not:
Here is a PHP script on how to use arrary_search():
<?php $array = array("Perl", "PHP", "Java", "PHP"); print("Search 1: ".array_search("PHP",$array)."\n"); print("Search 2: ".array_search("Perl",$array)."\n"); print("Search 3: ".array_search("C#",$array)."\n"); print("\n"); ?>
This script will print:
Search 1: 1 Search 2: 0 Search 3:
2007-04-20, 4872👍, 0💬
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