TOP

NAME

top - Return first element from array.

SYNOPSIS

top(array)

DESCRIPTION

This function return the first element of an array. The array is not modified

So if a = [1,2,3,4,5]; top(a) return 1 and a has value 1,2,3,4,5.

EXAMPLES

        a = [1,2,3,4,5];

        a.top();

        a.last();

        a.shift();

        a;

        a.pop();

        a;

    will return es=151[2,3,4,5]5[2,3,4].

AUTHOR

Written by Pierre Laplante, <laplante@sednove.com>

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See also

array_​search

Searches a value in the array

contains

Checks if a value exists in an 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.