PHP array_pad() Function

Hello dear readers! welcome back to another section of our tutorial on PHP. In this tutorial, we will be studying about the PHP Function array_pad().

PHP array_pad() function returns a copy of an array padded to a size specified by pad_size with value pad_value.

Syntax

Following below is the syntax to use this function -

array_pad ( $array, $pad_size, $pad_value );array_pad ( $array, $pad_size, $pad_value );

READ: PHP array_multisort() Function

Parameter Details

Sr.No	Parameter & Description
1	array(Required) It specifies an array.
2	pad_size(Required) It specifies the number of elements in the array returned from the function.
3	pad_value(Required) It specifies the value of the new elements in the array returned from the function.

Return Value

It returns the resulting array.

Example

Try out the below example -

<?php
   $input1 = array("a"=>"Horse","b"=>"Cat","c"=>"Dog");
   
   print_r(array_pad($input1,7, "COW"));
?> 

Output

When the above code is executed, it will produce the following result -

Array ( [a] => Horse [b] => Cat [c] => Dog [0] => COW [1] => COW [2] => COW [3] => COW )

READ: PHP array_map() Function

Alright guys! This is where we are rounding up for this tutorial post. In our next tutorial guide, we are going to be discussing about the PHP array_pop() Function.

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