System.IO.Path.Path.WindowsDriveAdjustment C# (CSharp) Méthode

		internal static string WindowsDriveAdjustment (string path)
		{
			// two special cases to consider when a drive is specified
			if (path.Length < 2)
				return path;
			if ((path [1] != ':') || !Char.IsLetter (path [0]))
				return path;

			string current = Directory.GetCurrentDirectory ();
			// first, only the drive is specified
			if (path.Length == 2) {
				// then if the current directory is on the same drive
				if (current [0] == path [0])
					path = current; // we return it
				else
					path += '\\';
			} else if ((path [2] != Path.DirectorySeparatorChar) && (path [2] != Path.AltDirectorySeparatorChar)) {
				// second, the drive + a directory is specified *without* a separator between them (e.g. C:dir).
				// If the current directory is on the specified drive...
				if (current [0] == path [0]) {
					// then specified directory is appended to the current drive directory
					path = Path.Combine (current, path.Substring (2, path.Length - 2));
				} else {
					// if not, then just pretend there was a separator (Path.Combine won't work in this case)
					path = String.Concat (path.Substring (0, 2), DirectorySeparatorStr, path.Substring (2, path.Length - 2));
				}
			}
			return path;
		}