nth
Definition
Arr::nth(array $array, int $A = 1, int $B = 0): array
Aliases
even(array $array) -> nth($array, 2)
odd(array $array) -> nth($array, 2, 1)
Description
Gets array elements with index matching condition $An + $B (preserving original keys)
Examples
$array = [
'a' => 0,
'b' => 1,
'c' => 2,
'd' => 3,
'e' => 4,
];
Arr::nth($array, 2, 3) ->
[
'c' => 2,
'e' => 4,
]
Arr::nth($array, 2) === Arr::even($array) ->
[
'a' => 0,
'c' => 2,
'e' => 4,
]
Arr::nth($array, 2, 1) === Arr::odd($array) ->
[
'b' => 1,
'd' => 3,
]
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