How to find out if a file exists in C# / .NET?
Question
I would like to test a string containing a path to a file for existence of that file (something like the -e
test in Perl or the os.path.exists()
in Python) in C#.
Solution
Use:
File.Exists(path)
MSDN: http://msdn.microsoft.com/en-us/library/system.io.file.exists.aspx
Edit: In System.IO
OTHER TIPS
using System.IO;
if (File.Exists(path))
{
Console.WriteLine("file exists");
}
System.IO.File.Exists(path)
Give full path as input. Avoid relative paths.
return File.Exists(FinalPath);
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