Sub CheckDirectory() Dim PathName As String Dim CheckDir As String PathName = "C:\a\b" CheckDir = Dir(PathName, vbDirectory) If CheckDir <> "" Then Debug.Print CheckDir & " exists" Else Debug.Print "The directory doesn't exist" End If End Sub 运行后,立即窗口中显示的是: 代码语言:...
...如果您更喜欢使用异步检查,请改用fs.access()方法。 此方法将路径作为输入并测试用户的权限。...让我们看下面的示例,该示例使用fs.access()检查给定目录是否存在: const fs = require('fs'); // directory to check if exists const 12.3K10
Checks if a folder exists. If FSO.FolderExists(strNewDestPath) Then 'folder exists GetFolder Returns the folder object related to the directory passed in the function parameter. You can pair the GetFolder method with other FSO methods to list all files in a folder and subfolders. GetParentFold...
File Path: Ensure that the file path you're using is correct and accessible. Check if the file exists in the specified location and that the file extension (.jpg) is correct. Also, ensure that there are no extra spaces or special characters in the file path. Active Sheet: ...
Have you tried the approach suggested by Jim Rech, it's a quick, simple and reliable way to pre-check if the user has folder write permission, though might also want to check the folder actually exists which is a different issue.
Make sure that the directory exists, ' that you have write access to the directory, and that ' the compute nodes in the cluster have read access. ' '--- Private Const HPC_NetworkShare = "\\HN01\HPCTemp" 现在返回到 Excel 电子表格。 我们将添加另一个按钮,这次用于在群集上运行计算。添加...
directory exists (for example, if SomeDir exists, great; elseif SomeDir doesn't exist, then create it, etc.) Dim strTempDirPath as String Const strNTTempDirPath as String = "C:\WINNT\Temp" Const strWindowsTempDirPath as String = "C:\Windows\Temp" ...
AddDataProtection,添加 http://ASP.NET Core Data Protection 所需的服务。AddDirectoryBrowser,添加 DirectoryBrowser 中间件所需的服务。 AddDistributedMemoryCache,添加分布式缓冲服务IDistributedCache,默认的实现将缓冲保存在内存中,要实现实际上的分布式缓冲你需要提供一个保存缓存的实现(Redis或数据库,如AddStackExchang...
End If ' Checkifmodule exists bModule=InCollection(sModule,ActiveWorkbook.VBProject.VBComponents)If bFile=True And bModule=False Then ' Importthefileifno module ImportModule sFile,sModule ElseIf bFile=False And bModule=True Then ' ExportthemoduleifnofileExportModule sModule,sFile ...
Next, myPath is assigned the path to the directory containing the Excel files. If the path does not end with a backslash, one is appended to it. The Dir function is then used to assign the name of the first Excel file in the folder to myFile. The.xlswildcardallows this function to...