fill()

The fill() method changes all values to a static value, from a start index to an end index

Example.php
<?php use kim\present\utils\arrays\ArrayUtils;
​
$arrayUtils = ArrayUtils::from(range(1, 10));
​
//Full fill with 0
$arrayUtils->fill(0);
// expected output: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
​
//Fill with 0 from position 2 until position 4
$arrayUtils->fill(0, 2, 4);
// expected output: [1, 2, 0, 0, 5, 6, 7, 8, 9, 10]
​
//Fill with 0 from position 4 until end
$arrayUtils->fill(0, 4);
// expected output: [1, 2, 3, 4, 0, 0, 0, 0, 0, 0]
Syntax
$arrayUtils->fill(mixed $value, int $start = 0, int $end = null) : ArrayUtils;
Parameter
$value 
Value to fill the array with.
$start
 
Start index, default 0.
$end 
 
End index, default count($array).
Return value
A filled array.
Prefixing
$arrayUtils->fillAs(mixed $value, int $start = 0, int $end = null) : array;
ArrayUtils::fillFrom(iterable $from, mixed $value, int $start = 0, int $end = null) : ArrayUtils;
ArrayUtils::fillFromAs(iterable $from, mixed $value, int $start = 0, int $end = null) : array;
References
PHP: array_fill_keys - Manual
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diffKey()

fillKeys()

Last modified 2yr ago