array_pushPHP ManualPrevNextarray_pusharray_push -- Push one or more elements onto the end of array Descriptionint array_push(array array, mixed var, [...] ); array_push() treats array as a stack, and pushes the passed variables onto the end of array. The length of array increases by the number of variables pushed. Has the same effect as: 1  2 $array[] = $var; 3  repeated for each var. Returns the new number of elements in the array. Example 1. array_push() example 1  2 $stack = array (1, 2); 3 array_push($stack, "+", 3); 4  This example would result in $stack having 4 elements: 1, 2, "+", and 3. See also: array_pop(), array_shift(), and array_unshift(). Note: This function was added in PHP 4.0. PrevHomeNextarray_popUparray_reverse