PHP array_push() function usage and example

PHP Array Function Manual

PHP array_push() function pushes one or more elements to the end of an array (pushes into the stack)

Syntax

array_push ( $array, $var1　, [,$var2...] );

Definition and Usage

This function willArrayTreated as a stack, and pass the variable var1, var2 ...push to the end of the array. The length of the array will increase according to the number of variables pushed in.

Parameter

Return value

It returns the new number of elements in the array.

Online example

<?php
　　　$input　=　array("a"=>"banana","b"=>"apple","c"=>"orange");
　　　
　　　print_r(array_push($input,　"mango"));
　　　print_r("\n");
　　　print_r($input　);
?>

Output result:

4
Array
(
　　　　[a] => banana
　　　　[b] => apple
　　　　[c] => orange
　　　　[0] => mango
)

　 　PHP Array Function Manual