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How To Get the Total Number of Values in an Array
How To Get the Total Number of Values in an Array? - PHP Script Tips - PHP Built-in Functions for Arrays
✍: FYIcenter.com
You can get the total number of values in an array by using the count() function. Here is a PHP example script:
<?php $array = array("PHP", "Perl", "Java"); print_r("Size 1: ".count($array)."\n"); $array = array(); print_r("Size 2: ".count($array)."\n"); ?>
This script will print:
Size 1: 3 Size 2: 0
Note that count() has an alias called sizeof().
2007-04-20, 4839👍, 0💬
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