这里从SDK的文章中摘录出全部的API变化.主要是希望用户用搜索引擎时能找到相关信息: Major changes and renovations to the Revit API APIchanges .NET 4.5 Revit's API is now built with and requires .NET 4.5 forcompilation. VisualC++ runtime 11 update 4 (Visual Studio 2012) Revit is now built w…