contains

NAME

contains Checks if a value exists in an array.

SYNOPSIS

contains(array, element)

DESCRIPTION

Checks if a value exists in an array.

RETURN

This function returns true or false depending if the element exists in the array.

EXAMPLES

        contains([1,3,4], 4); //returns true

AUTHOR

Written by Thomas Rahn, <thomas@sednove.com>

VERSION

Available from version 5.58

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See also

array_​search

Searches a value in the array

first

Return first element from array.

join

Join element of an array.

last

Return last element from array.

pop

Remove last element from array and return it.

push

Push an element on top of array

range

Generate an integer array with the range provided.

reverse

Reverse an array

shift

Remove first element from array and return it.

sort

Sort an array.

splice

Splice an array

tail

Return last element from array.

top

Return first element from array.