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.NET Forum / .NET Framework / New Users / May 2004How to detect filename is invalid.
Hi Could you tell me how to get InvalidFilenameCharacter in C# like Path.InvalidPathChars. Thanks. > Hi > > Could you tell me how to get InvalidFilenameCharacter in C# like > Path.InvalidPathChars. You might do better to simply try to create the file, then catch any exceptions which may be raised. That will cover problems with invalid file name characters or anything else.  SignatureJohn Saunders John.Saunders at SurfControl.com You could use Regular Expressions to look for invalid characters. Greets. > Hi > > Could you tell me how to get InvalidFilenameCharacter in C# like > Path.InvalidPathChars. > > Thanks. > You could use Regular Expressions to look for invalid characters. That will fail as soon as the definition of "invalid" changes. SignatureJohn Saunders John.Saunders at SurfControl.com Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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