Breakpoints specify lines of code at which the execution of your macro should pause when you debug VBA. They are convenient when you want to be sure your code does run through a certain loop of If statement. 断点
Breakpoints specify lines of code at which the execution of your macro should pause when you debug VBA. They are convenient when you want to be sure your code does run through a certain loop of If statement.断点指定调试 VBA 时宏执行应暂停的代码行。当您想要确保代码确实通过 If 语句的某个循...
Excel VBA入门(四)流程控制2-循环控制 所谓循环控制,即在循环执行一段代码,用于完成一些重复性任务。 VBA中的循环控制语句主要有3种:for、while、loop。对于大多数人来说,for的使用频率最高,而我个人也觉得for是最为灵活的,在很多场合下都可以使用,相较while和loop,其逻辑也再加清晰,更便于对循环进行控制。 1....
This chapter teaches you how to create an Excel VBA Userform. The Userform we are going to create looks as follows:
This example teaches you how to debug code in Excel VBA. By pressing F8, you can single step through your code.
这是截断误差的问题。可以将数据改成整型以避免这种情况的发生。所谓截断误差，就像你看到的。你以为得到的正确数字与实际得到的数字在小数点的后面几位有差别。在你以为得到的正确数字2的时候，它实际的数字可能比2大一点点这时候循环终止。step换成0.01之后为什么运行结果是2——就是这种情况。step...
其中FileName是必选的参数,表示要打开的工作簿名,如果没有指定路径,则代表当前路径。另外14个是可选参数,除了密码参数,其他的一般很少用。具体的含义可以参看VBA的帮助。 例: Workbooks.Open "F:\test.xls" 可以打开F盘的test.xls文件。 2、打开文本文件 ...
Read More: Excel VBA: Turn Off the “On Error Resume Next” Example 3 – Handle Step Size Error in a For Loop Let’s see a problem where the step size for the loop becomes undefined. Why not detect the erroneous step size before using it for the loop? We can check it with Err.Nu...
Method 1 – Loop Through Columns to Find a Value Range Using VBA in Excel A large dataset to work with. In the dataset, Column A holds the order dates. Solution: To find the date, we need to run a loop through the entire column A in the dataset. To do this, copy and paste ...
Sure, you can use Excel without ever using VBA, but the VBA remote control makes Excel more convenient to use. It also allows you to take advantage of features that can’t be accessed through the standard user interface. Once you become acquainted with VBA, you’ll wonder how you ever ...