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Annotation of embedaddon/php/ext/reflection/tests/ReflectionParameter_003.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: ReflectionParameter class - isOptional, isDefaultValueAvailable and getDefaultValue methods.
                      3: --CREDITS--
                      4: Robin Fernandes <robinf@php.net>
                      5: Steve Seear <stevseea@php.net>
                      6: --FILE--
                      7: <?php
                      8: 
                      9: class ReflectTestClass {
                     10:     public static function staticMethod($paramOne, $anotherParam = "bob", 
                     11:                                         &$thirdParam = "jack", $arrayParam = array('one')) {
                     12:         echo "hello from test\n";
                     13:         echo "third is $thirdParam\n";
                     14:         return ++$theIncrement;
                     15:     }
                     16:     
                     17: }
                     18: 
                     19: $jane = "jane";
                     20: ReflectTestClass::staticMethod("bob", "jack");
                     21: 
                     22: $refMethod = new ReflectionMethod('ReflectTestClass', 'staticMethod');
                     23: $refParameters = $refMethod->getParameters();
                     24: 
                     25: echo "parameter names from staticMethod method:\n\n";
                     26: foreach($refParameters as $parameter) {
                     27:        var_dump($parameter);
                     28:        if($parameter->isOptional()) {
                     29:          echo "this parameter is optional\n";
                     30:        } else {
                     31:          echo "this parameter is not optional\n";
                     32:        }
                     33: 
                     34:        if($parameter->isDefaultValueAvailable()) {
                     35:          echo "this parameter has a default value\n";
                     36:        } else {
                     37:          echo "this parameter has no default value\n";
                     38:        }
                     39:        
                     40:        /*
                     41:        $val = 0;
                     42:        try {
                     43:                $val = $parameter->getDefaultValue();
                     44:                var_dump($val);
                     45:        } catch (ReflectionException $e) {
                     46:                print $e->getMessage();
                     47:                echo "\n";
                     48:        }
                     49:        */
                     50:        
                     51:        echo "\n";
                     52: }
                     53: 
                     54: ?>
                     55: --EXPECTF--
                     56: hello from test
                     57: third is jack
                     58: 
                     59: Notice: Undefined variable: theIncrement in %s on line 8
                     60: parameter names from staticMethod method:
                     61: 
                     62: object(ReflectionParameter)#%d (1) {
                     63:   ["name"]=>
                     64:   string(8) "paramOne"
                     65: }
                     66: this parameter is not optional
                     67: this parameter has no default value
                     68: 
                     69: object(ReflectionParameter)#%d (1) {
                     70:   ["name"]=>
                     71:   string(12) "anotherParam"
                     72: }
                     73: this parameter is optional
                     74: this parameter has a default value
                     75: 
                     76: object(ReflectionParameter)#%d (1) {
                     77:   ["name"]=>
                     78:   string(10) "thirdParam"
                     79: }
                     80: this parameter is optional
                     81: this parameter has a default value
                     82: 
                     83: object(ReflectionParameter)#%d (1) {
                     84:   ["name"]=>
                     85:   string(10) "arrayParam"
                     86: }
                     87: this parameter is optional
                     88: this parameter has a default value