UCASE$
From QB64 Wiki
The UCASE$ function changes the lowercase letters of a STRING to uppercase.
- result$ = UCASE$(text$)
Description:
- Normally used to guarantee that user input is capitalized.
- Will not affect non alphabet string characters.
Code Examples:
- The following code
PRINT "Do you want to continue? (y/n)" DO K$ = UCASE$(INKEY$) LOOP UNTIL K$ = "Y" OR K$ = "N"
See also: