ReflectionClass::getInterfaces
(PHP 5, PHP 7, PHP 8)
ReflectionClass::getInterfaces — 获取接口
参数
此函数没有参数。
返回值
接口的关联数组，数组键是接口（interface）的名称，数组的值是 ReflectionClass 对象。
示例
示例 #1 ReflectionClass::getInterfaces() 示例
<?php
interface Foo { }
interface Bar { }
class Baz implements Foo, Bar { }
$rc1 = new ReflectionClass("Baz");
print_r($rc1->getInterfaces());
?>以上示例的输出类似于：
Array
(
[Foo] => ReflectionClass Object
(
[name] => Foo
)
[Bar] => ReflectionClass Object
(
[name] => Bar
)
)
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