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Annotation of embedaddon/php/ext/standard/tests/array/prev_variation2.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test prev() function : usage variation - Multi-dimensional arrays
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : mixed prev(array $array_arg)
        !             6:  * Description: Move array argument's internal pointer to the previous element and return it 
        !             7:  * Source code: ext/standard/array.c
        !             8:  */
        !             9: 
        !            10: /*
        !            11:  * Test prev() when passed:
        !            12:  * 1. a two-dimensional array
        !            13:  * 2. a sub-array
        !            14:  * as $array_arg argument.
        !            15:  */
        !            16: 
        !            17: echo "*** Testing prev() : usage variations ***\n";
        !            18: 
        !            19: $subarray = array(9,8,7);
        !            20: end($subarray);
        !            21: 
        !            22: $array_arg = array ($subarray, 'a' => 'z');
        !            23: end($array_arg);
        !            24: 
        !            25: echo "\n-- Pass a two-dimensional array as \$array_arg --\n";
        !            26: var_dump(prev($array_arg));
        !            27: var_dump(prev($array_arg));
        !            28: 
        !            29: echo "\n-- Pass a sub-array as \$array_arg --\n";
        !            30: var_dump(prev($array_arg[0]));
        !            31: ?>
        !            32: ===DONE===
        !            33: --EXPECTF--
        !            34: *** Testing prev() : usage variations ***
        !            35: 
        !            36: -- Pass a two-dimensional array as $array_arg --
        !            37: array(3) {
        !            38:   [0]=>
        !            39:   int(9)
        !            40:   [1]=>
        !            41:   int(8)
        !            42:   [2]=>
        !            43:   int(7)
        !            44: }
        !            45: bool(false)
        !            46: 
        !            47: -- Pass a sub-array as $array_arg --
        !            48: int(8)
        !            49: ===DONE===