Go to Class
Note that this command works in global scope, that is you do not need to bring your focus to the editor to invoke it.
Navigate to a type
In the Enter class name list that appears, start typing the item name. As you type, the list of items narrows down, suggesting names that match the entered substring.
Optionally, select Include non-solution classes to display matching items from libraries referenced in the solution.
By default, as long as your input matches something in your solution, only solution items are displayed. If there are no matches for your input in the solution, JetBrains Rider starts looking for matching library types automatically.
Do one of the following:
If the item you navigate to belongs to the current solution, JetBrains Rider opens the corresponding file in the editor and places the caret at the symbol declaration. If it is in referenced libraries, JetBrains Rider navigates according to the settings defined on the page of JetBrains Rider settings Ctrl+Alt+S.
Case-insensitive CamelHumps is supported here: for example, you can type "ch" instead of "ColorHelper". If you want to navigate to a type by its fully qualified name, you can type parts of the name and split them with spaces or dots.
You can also use wildcards when specifying the name: '*' (asterisk) represents zero or more characters; '+' (plus), ':' (semicolon), '.' (dot), and '\' (backslash) separate parts of the type's fully qualified name.