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PHP Functions
Function: array_push (PHP 4, PHP 5) array_push -- Push one or more elements onto the end of arrayDescriptionint array_push ( array &array, mixed var [, mixed ...] )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: <?php $array[] = $var; ?>repeated for each var . Returns the new number of elements in the array.
Example 1. array_push() example <?php $stack = array("orange", "banana"); array_push($stack, "apple", "raspberry"); print_r($stack); ?> This example would result in $stack having the following elements: Array ( [0] => orange [1] => banana [2] => apple [3] => raspberry ) Note: If you use array_push() to add one element to the array it's better to use $array[] = because in that way there is no overhead of calling a function. Related Function(s) |