Xdata of AutoCAD and its Application in Planning Approval

Abstract

AutoCAD is a wildly used software in kinds of industries, while the depth of its’ applications is limited by its weakness on attribute data management. This paper commences with the introduction of AutoCAD xdata, discusses the way to input, output and modify the xdata, and represents the key code in C#. Finally, this paper probes into both the application process and application characteristics of xdata by demonstrating the example of planning approval.