PHP Arrays Difference Between Push And Unshift

Both function doing same work add element in the array and Returns the number of elements in the new array.

So whats the difference ?

PHP Push Array – array_push()

Add one or more elements onto the end of array. Returns the number of elements in the new array.

Standard method using array_push();
// create our array with 1 element
$arr = array("one");
// $count will be 3 and $arr will now be array("one","two","three");
$count = array_push($arr,"two","three");

PHP Unchift Array – array_unshift()

Add one or more elements to the beggining of an array. Returns the number of elements in the new array.

Standard method using array_unshift();
// create our array with 3 elements
$arr = array("three","four","five");
// $count will now be 5 and array will hold one - five
$count = array_unshift($arr,"one","two");