Infinite Loop Using a Do Until Loop How to Break Out or Exit of a Do Until Loop While Wend Loop In VBA (Obsolete) Syntax of While Wend Loops How To Write VBA Code In Excel Debugging Tips What is a loop, and what are its uses? Loop is an instruction that can continually repeat a ...
VBA中还有一种常用的循环,即Do Loop 循环,这种结构是我们事先不知道循环次数的时候使用的。有Do While和Do Until两种 'Do While使用方法’第一种使用方法 Do While 要检测的条件 循环体 Loop '第二种使用方法 Do 循环体 Loop While 要检测的条件 'Do Until 使用方法 '第一种使用方法 Do Until 要检测的条件...
A VBA For Loop is best used when the user knows exactly how many times the loop process needs to repeat. The criteria set in the for loop automatically creates a countervariable, and will add 1 to the loop until the counter reaches the last value. This process can be performed using the...
MySQL中的循环语句主要有两种:WHILE循环和REPEAT循环。它们允许您在满足特定条件的情况下重复执行一组语句。 1. WHILE循环: WHILE循环是基于条件的循环,只要条件为真,就会重复执行一组语句。以下是WHILE循环的基本语法: WHILE condition DO --循环体语句END WHILE; 以下是一个示例,演示如何使用WHILE循环: 假设我们有...
Instead of repeating the loop while the condition is true, it's possible to exit the loop when the condition is true by replacing While with Until:Sub example() Do Until [CONDITION] 'Instructions Loop End SubFor NextSub example() Dim i As Integer For i = 1 To 5 'Instructions Next ...
The Do Until VBA loop in excel repeats a statement or a block of statements until a specified condition is true. In other words, the loop runs as long as the condition is false. Looping stops once the condition becomes true. Like the While condition, the Until condition can also be teste...
Step #4: Repeat Step #1 Once step has been added to the loop counter in step #3, the VBA application must determine (once again) whether the loop must be executed. This means that step #1 above is executed again. For Each… Next Excel VBA Loop ...
Thedo loopgives you the ability to test certain conditions at the beginning or end of a loop, you can then choose to have the loop repeat until the condition that you set is true or until it becomes true. Thefor loopis just like the example we mentioned before, you perform this loop ...
Loop Until fName False NewBook.SaveAs Filename:=fName 本示例打开 Analysis.xls 工作簿,然后运行 Auto_Open 宏。 Workbooks.Open "ANALYSIS.XLS" ActiveWorkbook.RunAutoMacros xlAutoOpen 本示例对活动工作簿运行 Auto_Close 宏,然后关闭该工作簿。
Do Until RQBNum = "" 'Go down till nothing DoEvents RQBnumRow = 0 On Error Resume Next RQBnumRow = WorksheetFunction.Match(RQBNum, ErrorLogWS.Columns("A"), 0) 'MATCH On Error GoTo 0 Set OptionCode = RQBNum.Cells(1, 2)