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<?php class C { function foo(T $t) {} } $r = new ReflectionClass('C'); $m = $r->getMethod('foo'); $p = $m->getParameters(); $c = $p[0]->getClass(); var_export($c);
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::getClass() is deprecated in /in/aHUHU on line 10 Fatal error: Uncaught ReflectionException: Class "T" does not exist in /in/aHUHU:10 Stack trace: #0 /in/aHUHU(10): ReflectionParameter->getClass() #1 {main} thrown in /in/aHUHU on line 10
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught ReflectionException: Class T does not exist in /in/aHUHU:10 Stack trace: #0 /in/aHUHU(10): ReflectionParameter->getClass() #1 {main} thrown in /in/aHUHU on line 10
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Uncaught exception 'ReflectionException' with message 'Class T does not exist' in /in/aHUHU:10 Stack trace: #0 /in/aHUHU(10): ReflectionParameter->getClass() #1 {main} thrown in /in/aHUHU on line 10
Process exited with code 255.

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