1--TEST-- 2ReflectionMethod::isConstructor() 3--FILE-- 4<?php 5 6class NewCtor { 7 function __construct() { 8 echo "In " . __METHOD__ . "\n"; 9 } 10 11} 12echo "New-style constructor:\n"; 13$methodInfo = new ReflectionMethod("NewCtor::__construct"); 14var_dump($methodInfo->isConstructor()); 15 16class ExtendsNewCtor extends NewCtor { 17} 18echo "\nInherited new-style constructor\n"; 19$methodInfo = ReflectionMethod::createFromMethodName("ExtendsNewCtor::__construct"); 20var_dump($methodInfo->isConstructor()); 21 22class X { 23 function Y() { 24 echo "In " . __METHOD__ . "\n"; 25 } 26} 27echo "\nNot a constructor:\n"; 28$methodInfo = ReflectionMethod::createFromMethodName("X::Y"); 29var_dump($methodInfo->isConstructor()); 30 31class Y extends X { 32} 33echo "\nInherited method of the same name as the class:\n"; 34$methodInfo = ReflectionMethod::createFromMethodName("Y::Y"); 35var_dump($methodInfo->isConstructor()); 36 37?> 38--EXPECT-- 39New-style constructor: 40bool(true) 41 42Inherited new-style constructor 43bool(true) 44 45Not a constructor: 46bool(false) 47 48Inherited method of the same name as the class: 49bool(false) 50