What is the best way to determine the length of an array in PHP?

To determine the length of an array in PHP, you can use the count() function. This function returns the number of elements in an array. By passing the array as an argument to the count() function, you can easily get the length of the array. 

$array = [1, 2, 3, 4, 5];
$length = count($array);
echo "The length of the array is: " . $length;

Keywords

count sizeof array_length PHP array length

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