pad()

The pad() method pad array to the specified length with a value

Example.php

<?php use kim\present\utils\arrays\ArrayUtils;

$arrayUtils = ArrayUtils::from(range(1,5));

//Fill with 0 to have 10 elements
$arrayUtils->pad(10, 0);
// expected output: [1, 2, 3, 4, 5, 0, 0, 0, 0, 0]

//Fill with 0 to have 10 elements, append to front of array
$arrayUtils->pad(-10, 0);
// expected output: [0, 0, 0, 0, 0, 1, 2, 3, 4, 5]

Syntax

$arrayUtils->pad(int $size, mixed $value) : ArrayUtils;

Parameter

• $size

  • New size of the array.

• $value

  • Value to pad if array is less than size.

Return value

• A padded array.

Prefixing

$arrayUtils->padAs(int $size, mixed $value) : array;

ArrayUtils::padFrom(iterable $from, int $size, mixed $value) : ArrayUtils;

ArrayUtils::padFromAs(iterable $from, int $size, mixed $value) : array;

References

PHP: array_pad - Manualofficial_php