Writing File to Temp Folder

Question

I want to use `StreamWriter` to write a file to the temp folder. It might be a different path on each PC, so I tried using `%temp%\SaveFile.txt` but it didn't work. How can I save to the temp folder, using environmental variables? And for example, can I use an environmental variable for storing files in `%appdata%`?

Accepted Answer

```
string result = System.IO.Path.GetTempPath();
```

https://learn.microsoft.com/en-us/dotnet/api/system.io.path.gettemppath

Writing File to Temp Folder

Solution

Problem