This cannot be done exactly, but you can get the same result by selecting the variable you want to view (using ReSharper Ctrl+ Alt+ →/ ←you can speed it up) and pressing Shift+ F9, which will lead to the appearance of the QuickWatch modal window with the data type contained inside .
, Options- > Keyboard Debug.AddWatch Shift + F9, , ( )
, (Ctrl + Alt + A) Debug.AddWatch variable_name.