1--TEST-- 2Reflection on invokable objects 3--FILE-- 4<?php 5 6class Test { 7 function __invoke($a, $b = 0) { } 8} 9 10$rm = new ReflectionMethod(new Test, '__invoke'); 11var_dump($rm->getName()); 12var_dump($rm->getNumberOfParameters()); 13var_dump($rm->getNumberOfRequiredParameters()); 14 15$rp = new ReflectionParameter(array(new Test, '__invoke'), 0); 16var_dump($rp->isOptional()); 17 18$rp = new ReflectionParameter(array(new Test, '__invoke'), 1); 19var_dump($rp->isOptional()); 20 21?> 22===DONE=== 23--EXPECTF-- 24string(8) "__invoke" 25int(2) 26int(1) 27bool(false) 28bool(true) 29===DONE=== 30