If we execute the macro a second time, we see the following response. This is because the folder was created in the previous test. Conclusion We have demonstrated how you can use theDIRfunction in Excel VBA. It lets you test if a file or folder exists. You can then decide what to do...
Sub CreateFolder() '创建文件夹 Dim fso As Object Set fso = CreateObject("Scripting.FileSystemObject") Dim folderPath As String folderPath = "D:\Files\Desktop\Test" If Not fso.FolderExists(folderPath) Then fso.CreateFolder(folderPath) Else MsgBox "文件夹已存在。" End If End Sub 复制文件和文...
要创建FSO对象可以采用两种方法,一种是将一个变量声明为FSO对象类型:Dim fsoTest As New FileSystemObject;另一种是通过CreateObject方法创建一个FSO对象:Set fsoTest = CreateObject(“Scripting.FileSystemObject")。在实际使用中具体采用哪种声明方法,可根据个人的使用习惯而定。 完成了FSO对象模型的创建之后,就可以利用...
除了向用户发送消息以外，文本框为空Dim strFile As StringDim WB As WorkbookstrFile = Trim(TextBox...
#2. 文件夹是否存在(Folder exists):Sub FolderExists() Dim fso as Scripting.FileSystemObject Set fso = CreateObject("Scripting.FileSystemObject") If fso.FolderExists("D:\testFolder") = True Then MsgBox "The folder is exists." Else MsgBox "The folder isn't exists." End If End Sub ...
Use the VBA Dir function to check if a file exists. The VBA Dir function returns the name of a valid file, so you can use it to test whether a file exists.
1.2 使用Dir()判断文件是否存在If Dir("C:\stamp.bat") = "" Then Debug.Print "文件未找到。" End If 注意: VBA中两种判断文件是否存在的方法,使用 FileExists 和Dir,期中 FileExists返回逻辑值,而 Dir 返回字符串,因此 Dir 不能参与逻辑值的比较。#2. 文件夹是否存在(Folder exists):...
如下图1所示,在名为“Test_Data”的工作表中,我想查找A列中的“Apple”“Banana”,同时B列中对应为“SS”或“PP”,将满足这两个条件的行设置红色背景。...Interior.Color = vbRed rSS.Resize(1, 2).Interior.Color = vbRed End If Next i End Sub 代码很简单,对于初学者来说是一个很好的练手示例....
Sub testSheetExists() MsgBox "测试工作簿中是否存在指定名称的工作表" Dim b As Boolean b = SheetExists("<指定的工作表名>") If b = True Then MsgBox "该工作表存在于工作簿中." Else MsgBox "工作簿中没有这个工作表." End If End Sub ...
291 <一些编程方法和技巧> 292 [示例04-16] 判断一个工作表(名)是否存在 293 [示例04-16-01] 294 Sub testWorksheetExists1() 295 Dim ws As Worksheet 296 If Not WorksheetExists(ThisWorkbook, "sheet1") Then 297 MsgBox "不能够找到该工作表", vbOKOnly 298 Exit Sub 299 End If 300 MsgBox "...