Append Query trying not to add duplicate records to new table. Follow us! Get the Latest Bytes Updates. By using this site, you agree to our Privacy Policy and Terms of Use. Scott Nov 20 '05 Herfried K. Python trying to check the creation date of a file 2 posts views Thread by David Fickbohm last post: by.
NET Writing settings to a file??? NET How to check a string to see that it is a valid file name 10 posts views Thread by Academia last post: by.
General lancet: a comprehensive, efficient, and reusable util function library of go reply views Thread by lanliddd last post: by. You can also create a regular expression to test the whether the path is valid for your environment. For examples of acceptable paths, see File. To check if a directory exists, see Directory. Be aware that another process can potentially do something with the file in between the time you call the Exists method and perform another operation on the file, such as Delete.
The path parameter is permitted to specify relative or absolute path information. Relative path information is interpreted as relative to the current working directory.
To obtain the current working directory, see GetCurrentDirectory. If path describes a directory, this method returns false. Microsoft makes no warranties, express or implied, with respect to the information provided here. Returns True if the file exists; otherwise this method returns False. This method also returns False if the parameter represents the path of a directory rather than a file. This example checks to see whether or not the file Check.
If the application does not have sufficient permissions to read the specified file, the FileExists method returns False , regardless of the existence of the path; the method does not throw an exception. New Post. Dino Buljubasic. My application creates some temporary files that are deleted when my application terminates. However, if a temp file is open, it will not be deleted and application will crash. IsOpen then File fileName.
Close end if File fileName. Follow Post Reply. I think this is the code you want If File. Exists path Then File. No this will not work since if file exists it can still be open so call to File. Filipe Marcelino. Hi, you can try to open the file in exclusive mode. Open filename, IO. Open, IO.
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