What is the best way to calculate the size of an Array in PHP?

In some cases we may need to know the number of elements present inside an array. PHP has provided two functions that calculates the total elements present inside an array and returns the value. Count() Function PHP has count function which counts the array size. Example; <? $fruits=array(“orange”,”grape”,”apple”); echo count($fruits); ?> output: 3 sizeOf() function […]