从Excel单元格读取值 [英] Reading a value from Excel cell

问题描述

// ws is an object variable of worksheet
// systype is a string variable

Range r = (Range)ws.Cells[2, 2];
systype = r.Value2.ToString();

如何将这两行合并为一行?

请帮忙.

How can I combine these two lines into one single line?

Please help.

推荐答案

尝试
systype = ((Range)ws.Cells[2, 2]).Value2.ToString();

一种可能是仅使用括号.像这样的东西:

One possibility could be to just simply use parenthesis. Something like:

systype = ((Range)ws.Cells[2, 2]).Value2.ToString();

这取决于要求是否是正确的方法(错误处理需求，如果变量r也用于其他东西等).

It depends on the requirements if that''s a correct approach (error handling needs, if variable r is also used for something else etc).

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