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Annotation of embedaddon/php/ext/standard/tests/array/array_intersect_ukey_basic.phpt, revision 1.1.1.1

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: }