Convert Interface to Abstract Class refactoring
This refactoring converts interfaces into abstract classes thus helping you quickly change hierarchical dependency among a set of classes and interfaces.
Consider the following example:
Convert an interface into an abstract class
Select an interface in one of the following ways:
Do one of the following:
Press Control+Shift+R and then choose Convert Interface to Abstract Class
Right-click and choose Refactor | Convert Interface to Abstract Class in the context menu.
Choosein the main menu.
If no conflicts are found, ReSharper performs the refactoring immediately. Otherwise, it prompts you to resolve conflicts.
This feature is supported in the following languages and technologies:
The instructions and examples given here address the use of the feature in C#. For details specific to other languages, see corresponding topics in the ReSharper by language section.