'判断文件是否存在 Function ExistsFile_UseFso(strPath As String) As Boolean Dim fso Set fso = CreateObject("Scripting.FileSystemObject")ExistsFile_UseFso = fso.FileExists(strPath)Set fso = Nothing End Function '测试 Sub a()If ExistsFile_UseFso("具体路径文件（包含文件名的路径）") ...
其中,`filename`是要检查的文件路径和文件名。如果该文件存在,则返回`True`,否则返回`False`。 以下是一个使用`FileExists`函数的示例: ```vba Sub CheckFileExists() Dim filePath As String Dim exists As Boolean filePath = "C:\example.txt" exists = FileExists(filePath) If exists Then MsgBox "文件...
可以使用如下几个函数来判断 Function ExistsFile_UseFso(strPath As String) As BooleanDim fsoSet fso = CreateObject("Scripting.FileSystemObject")ExistsFile_UseFso = fso.FileExists(strPath)Set fso = Nothing End Function Function FolderExists_UseFso(strPath As String) As BooleanDim fsoSet ...
SheetExists:检查工作表是否存在–Returns TRUE if a particular sheet exists.WorkBookIsOpen:检查工作簿是否打开–Returns TRUE if a particular workbook is open.具体代码如下: 具体代码如下: 一、FileExists:检查一个文件是否存在 Private Function FileExists(fname) As Boolean ' Returns TRUE if the file exists...
End If End Function 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. file_exists:判断文件是否存在 判断文件是否存在,dir函数可以使用通配符:* Function file_exists(full_name As String) As Boolean file_exists = (Dir(full_name) <> "") End Function ...
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.
If strWbName=""Then Set objWb=ActiveWorkbook Else Set objWb=Workbooks(strWbName)End If udfSheetExists=CBool(Not objWb.Sheets(strShtName)Is Nothing)On Error GoTo0End Function 'vba判断文件是否存在的两种方法 FunctionIsFileExists(ByVal strFileName As String)As Boolean ...
If objFileSystem.FileExists(strFileName) = True Then IsFileExists = True Else IsFileExists = False End If End Function 文件夹是否存在的判断: Public Function IsFdExists(ByVal FilePathStr As String) As Boolean If Not Dir(FilePathStr, vbDirectory) = vbNullString Then ...
If bExists Then MsgBox "存在" Else MsgBox "不存在" End If End Sub 2.8#如已打开的工作簿不多,可使用1法,否则应使用直呼其名法(2楼2法) Sub 判断工作簿是否已经打开方法1() Dim wb As Workbook, bExists As Boolean, f, wn$ f = Application.GetOpenFilename(fileFilter:="Microsoft Excel Files ...
strFile As StringDim WB As WorkbookstrFile = Trim(TextBox1.Value)Dim DirFile As StringIf Len...