001+ Could not open input file: Array
001- *** Testing next() : usage variations ***
002- 
003- -- Pass a two-dimensional array as $array_arg --
004- array(3) {
005-   [0]=>
006-   int(9)
007-   [1]=>
008-   int(8)
009-   [2]=>
010-   int(7)
011- }
012- bool(false)
013- 
014- -- Pass a sub-array as $array_arg --
015- int(8)
016- ===DONE===