Colectica SDK: Output hierarchical codes

gistfile1.cs

public void OutputAllCodesAndCategoriesHierarchical(CodeScheme codeList)
{
  foreach (Code code in codeList.Codes)
  {
    OutputCode(code, 1);
  }
}

void OutputCode(Code code, int level)
{
  // Lines will look like this:
  // 1 Category
  //  1.2 Category
  //    1.2.3 Category
  // 2 Category

  // Add a tab for each level.
  string tabs = "";
  for (int i = 0; i < level - 1; i++) tabs += "\t";

  Console.WriteLine(string.Format("{0}{1}: {2}", tabs, code.Value, code.Category.DisplayLabel));

  foreach (Code child in code.ChildCodes)
  {
    OutputCode(child, level + 1);
  }
}