You can see a preview of the changes CodeRush can apply to your code.
Press Enter to perform the action.
The red target picker appears in Declaration Providers. This picker allows you to choose the place where the generated code can be inserted.
You can configure which Declaration Provider should invoke the target picker in the Editor | All Languages | Code Actions | Target Picker options page.
Use the Up Arrow and Down Arrow keys to move the target picker.
Press Enter to generate code in the selected position.
For example, the Declare Field with Initializer code provider adds the initialized field declaration to the current class and assigns the parameter value to it.