Capital letters ans shift with SDL keyboard event

SDL Development
1

How can I implement in a quick way shift detection to obtain Capital LETTER
and
character associated to numeric (as &?"’(-?_??) that are normaly display
when shift is pressed ?

Jocelyn.
2

How can I implement in a quick way shift detection to obtain Capital LETTER
and
character associated to numeric (as &?"’(-?_??) that are normaly display
when shift is pressed ?

Use the UNICODE field of the key event.

–ryan.