Return to array_intersect_ukey_basic.phpt CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / array

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

1.1     ! misho       1: --TEST--
        !             2: array_intersect_ukey(): Basic test.  
        !             3: --FILE--
        !             4: <?php
        !             5: /*
        !             6: * proto array array_intersect_ukey ( array $array1, array $array2 [, array $ ..., callback $key_compare_func] )
        !             7: * Function is implemented in ext/standard/array.c
        !             8: */
        !             9: function key_compare_func($key1, $key2) {
        !            10:     if ($key1 == $key2) return 0;
        !            11:     else if ($key1 > $key2) return 1;
        !            12:     else return -1;
        !            13: }
        !            14: $array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4);
        !            15: $array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8);
        !            16: var_dump(array_intersect_ukey($array1, $array2, 'key_compare_func'));
        !            17: ?>
        !            18: --EXPECT--
        !            19: array(2) {
        !            20:   ["blue"]=>
        !            21:   int(1)
        !            22:   ["green"]=>
        !            23:   int(3)
        !            24: }