Concatenates two path strings.
If path1 does not end with a valid separator character DirectorySeparatorChar is appended to path1 prior to the concatenation.
//Remember to import IO to make Path work.
import System.IO;
function Start () {
//This will print "/First/Path/To/Some/File/At/foo.txt".
Debug.Log(Path.Combine("/First/Path/To", "Some/File/At/foo.txt"));
}