$myArr = [1, 2, 3, 4];
array_push($myArr, 5, 8);
print_r($myArr); // [1, 2, 3, 4, 5, 8]
$myArr[] = -1;
print_r($myArr); // [1, 2, 3, 4, 5, 8, -1]$fruits = ["apple", "banana"];
// array_push() function inserts one or more elements to the end of an array
array_push($fruits, "orange");
// If you use array_push() to add one element to the array, it's better to use
// $fruits[] = because in that way there is no overhead of calling a function.
$fruits[] = "orange";
// output: Array ( [0] => apple [1] => banana [2] => orange )<?php
// Insert "blue" and "yellow" to the end of an array:
$a=array("red","green");
array_push($a,"blue","yellow");
print_r($a);
?><?php
$z = ['me','you', 'he'];
array_push($z, 'she', 'it');
print_r($z);
?><?php
$a=array("red","green");
array_push($a,"blue","yellow");
print_r($a);
?>// array_push ( array &$array [, mixed $... ] ) : int
// 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 passed value.
// 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.