string upcase - part-cw/lambdanative GitHub Wiki
(string-upcase str)
string-upcase converts a string to uppercase.
| Parameter | Description |
|---|---|
| str | Input string |
Example
Example 1: Convert a string to uppercase - to show the difference to string-upcase!
> (define mystr "This is a test.")
> mystr
"This is a test."
> (string-upcase mystr)
"THIS IS A TEST."
> mystr
"This is a test."