PHP array_pad() Function
October 29, 2020
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.
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 );
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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Feel free to ask your questions where necessary and i will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.
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Thanks for reading and bye for now.