Is there a proper way to determine if a file is in use by another program in C#? I have a kludge right now (namely, rename the file to it's original name), but there must be a better way to determine ...

I've been all over Google trying to find a solution to this but the results so far have not worked and/or I'm missing something obvious. So the basic problem is. I have an existing inherited C# ...

How do I… Use C# to upload and download files from an FTP server? Your email has been sent Many applications require the ability to upload and download files via ...

The third preview version of .NET 11.0 makes the long-awaited Union Types in C# practically usable, because the Visual Studio ...

Information that is usually in the .csproj project file for normal .NET projects is set in File-based Apps using a preprocessor directive. Dr. Holger Schwichtenberg is the technical director of the ...