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<?php class Some { public function method(int $int) { } } $function = new ReflectionMethod('Some', 'method'); foreach ($function->getParameters() as $parameter) { var_dump($parameter->isCallable(), $parameter->getType()); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Method ReflectionParameter::isCallable() is deprecated in /in/XUtMu on line 19 bool(false) object(ReflectionNamedType)#3 (0) { }
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
bool(false) object(ReflectionNamedType)#3 (0) { }
Output for 7.0.0 - 7.0.20
bool(false) object(ReflectionType)#3 (0) { }
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30
Fatal error: Call to undefined method ReflectionParameter::getType() in /in/XUtMu on line 19
Process exited with code 255.

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