<p>If i have lots of directory names either as literal strings or contained in variables, what is the easiest way of combining these to make a complete path?</p>

<p>I know of <pre>Path.Combine</pre> but this only takes 2 string parameters, i need a solution that can take any number number of directory parameters.</p>

<p>e.g:</p>

<pre>
string folder1 = "foo";
string folder2 = "bar";

CreateAPath("C:", folder1, folder2, folder1, folder1, folder2, "MyFile.txt")
</pre>

<p>Any ideas?
Does C# support unlimited args in methods?</p>

Does C# support unlimited args in methods?
Yes, have a look at the params keyword. Will make it easy to write a function that just calls Path.Combine the appropriate number of times, like this (untested):
```
```
string CombinePaths(params string[] parts) {
    string result = String.Empty;
    foreach (string s in parts) {
        result = Path.Combine(result, s);
    }
    return result;
}
```
```