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<?php $ref = new ReflectionFunction('gmmktime'); $params = $ref->getParameters(); $param = reset($params); var_dump($param->isOptional(), $param->isDefaultValueAvailable()); if ($param->isDefaultValueAvailable()) { var_dump($param->getDefaultValue()); }
Output for git.master, git.master_jit, rfc.property-hooks
bool(false) bool(false)

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