public IEnvironmentVariableDirectoryPath GetSisterDirectoryPath(string directoryName)
{
Debug.Assert(directoryName != null); // Enforced by contract
Debug.Assert(directoryName.Length > 0); // Enforced by contract
var path = PathBrowsingHelpers.GetSisterDirectoryWithName(this, directoryName);
var pathTyped = path as IEnvironmentVariableDirectoryPath;
Debug.Assert(pathTyped != null);
return pathTyped;
}
public IAbsoluteDirectoryPath GetSisterDirectoryWithName(string directoryName)
{
Debug.Assert(directoryName != null); // Enforced by contract
Debug.Assert(directoryName.Length > 0); // Enforced by contract
var path = PathBrowsingHelpers.GetSisterDirectoryWithName(this, directoryName);
var pathTyped = path as IAbsoluteDirectoryPath;
Debug.Assert(pathTyped != null);
return(pathTyped);
}
