Wednesday, October 21, 2020

PHP array_fill() Function



Hello folks! welcome to another section of our tutorial on PHP. In this tutorial, we will be discussing about PHP array_fill() Function.

The PHP array_fill() function fills an array with num entries of the value of the value parameter, keys starting at start_index parameter.

Syntax

Following below is the syntax to use this function -

array array_fill ( int $start_index, int $num, mixed $value );


Parameter Details

Sr.NoParameter & Description
1

start_index

The first index of the returned array

2

num

It conttains the number of elements to insert

3

value

It contains the values to use filling


Return Value

It returns the filled array.

Example

Try out the below example -

<?php
   $input = array_fill(5, 6, 'apple');
   print_r($input);
?> 

Output

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

Array (
   [5] => apple
   [6] => apple
   [7] => apple
   [8] => apple
   [9] => apple
   [10] => apple
)


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_fill_keys() Function.

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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