_:n28ddd46dbcea4b6c9cf4949fcffc14efxb0
<http://schema.org/description>
"&lt;?php\nnamespace B{\n    class TestB\n    {\n        public function b()\n        {\n            $testa &#x3D; new \\a\\TestA();\n            return $testa-&gt;a();\n        }\n    }\n}\nnamespace A {\n    class TestA\n    {\n        public function a()\n        {\n            return &#x27;PHP Namespace is not case sensitive&#x27;;\n        }\n    }\n}\nnamespace C {\n    $testb &#x3D; new \\b\\TestB();\n    echo $testb-&gt;b();\n    echo &quot;\\n&quot;;\n    echo &#x27;namespace &#x27;.__NAMESPACE__;\n}\n\n\n\noutput:\n\nPHP Namespace is not case sensitive\nnamespace C\n\n\n---"
<https://blog.allsmy.com/test-php-namespace-case-sensitive-problem/>