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Learndash_Arr::only

Learndash_Arr::only( array $array,  array $keys )

Returns an array with specified keys only.

Contents

Description #

Parameters #

$array

(<span class="arrayarray<int|">string,mixed>) (Required) Array.

$keys

(<span class="arrayarray<int|">string>) (Required) Keys.

Return #

(array<int|string,mixed>)

Source #

File: includes/helpers/class-learndash-arr.php

Changelog #

Changelog
Version Description
4.5.0 Introduced.