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<?php namespace A { class B { public function foo() {} } function test() { } } namespace { $ref = new \ReflectionFunction('A\B::foo'); var_dump($ref->getNamespaceName(), $ref->inNamespace()); }
based on SElOM
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught ReflectionException: Function A\B::foo() does not exist in /in/4ATJr:14 Stack trace: #0 /in/4ATJr(14): ReflectionFunction->__construct('A\\B::foo') #1 {main} thrown in /in/4ATJr on line 14
Process exited with code 255.
Output for 5.4.29 - 5.6.28
Fatal error: Uncaught exception 'ReflectionException' with message 'Function A\B::foo() does not exist' in /in/4ATJr:14 Stack trace: #0 /in/4ATJr(14): ReflectionFunction->__construct('A\\B::foo') #1 {main} thrown in /in/4ATJr on line 14
Process exited with code 255.
Output for 5.4.27 - 5.4.28
Fatal error: Uncaught exception 'ReflectionException' with message 'Function A\B::foo() does not exist' in /in/4ATJr:14 Stack trace: #0 /in/4ATJr(14): ReflectionFunction->__construct('A\\B:::foo) #1 {main} thrown in /in/4ATJr on line 14
Process exited with code 255.
Output for 5.3.19 - 5.4.26
Fatal error: Uncaught exception 'ReflectionException' with message 'Function A\B::foo() does not exist' in /in/4ATJr:14 Stack trace: #0 /in/4ATJr(14): ReflectionFunction->__construct('A\B::foo') #1 {main} thrown in /in/4ATJr on line 14
Process exited with code 255.