
UPCASE function
Syntax
UPCASE (expression)
Description
Use the UPCASE function to change all lowercase letters in expression to uppercase. If expression evaluates to the null value, null is returned.
UPCASE is equivalent to OCONV function ("MCU").
If NLS is enabled, the UPCASE function uses the conventions specified by the Ctype category for the NLS.LC.CTYPE file to determine what constitutes uppercase and lowercase.
Example
A="This is an example of the UPCASE function: "
PRINT A
PRINT UPCASE(A)
This is the program output:
This is an example of the UPCASE function:
THIS IS AN EXAMPLE OF THE UPCASE FUNCTION: