PHP inserts a function of one or more elements into the end of an array array_push ()

Parameter instance

Insert "blue" and "yellow" to the tail of the array:

<?php$a=array ("Red", "green"), Array_push ($a, "blue", "yellow");p rint_r ($a); >

Definition and usage

The Array_push () function inserts one or more elements into the tail of the array.

Tip: You can add one or more values.

Note: Even if your array has a string key name, the element you are adding will be a numeric key name (see the following example).

Grammar

Array_push (Array,value1,value2 ...)

parameters	description
array	required. Specifies an array.
value1	required. Specifies the value to add.
value2	optional. Specifies the value to add.

Technical details

return value:	Returns the number of elements of the new array.
PHP version:	4 +

More examples

Example 1

An array with the string key name:

<?php$a=array ("A" and "Red", "b" = "green"), Array_push ($a, "blue", "yellow");p rint_r ($a); >

Example One

Use the PHP Array_push () function to insert "blue" and "yellow" at the end of the array with the following code:

<?php$a=array ("Red", "green"), Array_push ($a, "blue", "yellow");p rint_r ($a); >

Code Run Result: