php man page for end

END(3)									 1								    END(3)

end - Set the internal pointer of an array to its last element

SYNOPSIS
       mixed end (array  &$array)

DESCRIPTION
       end(3) advances $array's internal pointer to the last element, and returns its value.

PARAMETERS
	      o $array
		- The array. This array is passed by reference because it is modified by the function. This means you must pass it a real variable
		and not a function returning an array because only actual variables may be passed by reference.

RETURN VALUES
	Returns the value of the last element or FALSE for empty array.

EXAMPLES
       Example #1

	      end(3) example

	      <?php

	      $fruits = array('apple', 'banana', 'cranberry');
	      echo end($fruits); // cranberry

	      ?>

SEE ALSO
       current(3), each(3), prev(3), reset(3), next(3).

PHP Documentation Group 														    END(3)