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<?php class B { public function test(): B { } } function getB(): B { } $rc = new ReflectionMethod('B', 'test'); var_dump((string)$rc->getReturnType(), $rc->getReturnType()); $rc = new ReflectionFunction('getB'); var_dump((string)$rc->getReturnType(), $rc->getReturnType());
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.28, 8.0.0 - 8.0.3
string(1) "B" object(ReflectionNamedType)#2 (0) { } string(1) "B" object(ReflectionNamedType)#1 (0) { }
Output for 7.4.0 - 7.4.16
Deprecated: Function ReflectionType::__toString() is deprecated in /in/Pmu6c on line 17 string(1) "B" object(ReflectionNamedType)#2 (0) { } Deprecated: Function ReflectionType::__toString() is deprecated in /in/Pmu6c on line 20 string(1) "B" object(ReflectionNamedType)#1 (0) { }
Output for 7.0.0 - 7.0.33
string(1) "B" object(ReflectionType)#2 (0) { } string(1) "B" object(ReflectionType)#1 (0) { }
Output for 5.6.0 - 5.6.40
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/Pmu6c on line 5
Process exited with code 255.