upper
upper() Function
• Introduced in version 1.3b48
Returns the upper case version of a string. If the number of characters is not specified then the whole string is converted to upper case.
Usage
upper(str)
upper(str, numChars)
Examples
[r: upper("this Is a Test")]
[r: lower("this Is a Test", 1)]
Returns
THIS IS A TESTThis Is a Test