PHP has a useful reflection API, which allows us to reverse-engineer classes, interfaces, functions, and methods.
PHP 有一个有用的反射 API，它允许我们对类、接口、函数和方法执行反向工程。
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This article not only provides scientific and rational methods for appraisement of fire safety to fire protection engineer, but also offers a reliable reference to design building.
本文不仅可为消防建审人员提供科学合理的消防安全评估方法，也将为建筑设计提供可靠的设计依据。
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No significant alteration to these arrangements and methods shall be made without this having previously been notified to the Engineer.