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<?php class TestSampleClass { public function doSomething($one = null, $two, $three = null) { return null; } } $tests = array( array('one', null), array('two', null), array('three', null) ); foreach($tests as $test) { $param = new ReflectionParameter(array('TestSampleClass', 'doSomething'), $test[0]); var_dump($param->isDefaultValueAvailable()); }
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Optional parameter $one declared before required parameter $two is implicitly treated as a required parameter in /in/WbSMq on line 5 bool(false) bool(false) bool(true)

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