... PHP 4 >= 4.0.0) array_push -- Push one or more elements onto the end of array . int array_push ( array array, mixed var [, mixed ...]) . array_push() treats array as a stack, and pushes the passed variables onto the end of array . ... Example 1. array_push() example . stack = array ("orange", "banana"); array_push ($stack, "apple", "raspberry"); . This example would result in $stack having the following elements: . ... See also array_pop() , array_shift() , and array_unshift() . ...