To convert an indexer (default property) to a method
  1. In the editor, place the caret at an indexer that you'd like to convert.
  2. On the ReSharper menu or context menu, choose Refactor | Convert | Indexer to Method. The Convert Indexer to Method dialog box displays:
  3. Use Convert getter and Convert setter check boxes to choose which accessors to convert, and specify target method names in Getter name and Setter name fields.
  4. Click Next to apply the refactoring.