I want to copy selected in Visual mode text with Ctrl+Shift+C key combination. I've added
xnoremap <C-S-C> "+y
to the end of my .vimrc file and it didn't work. I can confirm that it works when I use single key, for example:
xnoremap <space> "+y
xnoremap <F4> "+y
How can I make it work with Ctrl-Shift-C ?