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<?php namespace NS; class A { public function get($a){} } function foo(array $a) { } $class = new \ReflectionClass('NS\A'); $method = $class->getMethod('get'); $parameters = $method->getParameters(); $aParameter = $parameters[0]; $method = new \ReflectionFunction('strlen'); $parameters = $functionReflection->getParameters(); $aParameter = $parameters[0]; /* var_dump($class->getNamespaceName()); var_dump($class->getName()); var_dump($method->getNamespaceName()); var_dump($method->getName()); var_dump($aParameter->getName()); var_dump($aParameter->getDeclaringFunction()->getNamespaceName()); var_dump($aParameter->getDeclaringFunction()->getName()); */ var_dump($aParameter->getDefaultValueConstantName());
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $functionReflection in /in/qOsGl on line 18 Fatal error: Uncaught Error: Call to a member function getParameters() on null in /in/qOsGl:18 Stack trace: #0 {main} thrown in /in/qOsGl on line 18
Process exited with code 255.

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