Method: a::first

Returns the first element of an array

I always have to lookup the names of that function
so I decided to make this shortcut which is
easier to remember.

Info

Syntax

a::first($array)

Parameters

• $array (array) The source array

Return (mixed)

The first element

Example

$array = array(
  'cat',
  'dog',
  'bird',
);    

$first = a::first($array);
// first: 'cat'