Description
Returns the given string that has it's letters converted to upper case. If the string contains other characters than letters the chars that are not letters will not be converted.
Parameters
Return Type
String
Examples
Example 1
wret = toUpper("fOoBaR");
print(wret);
Prints "FOOBAR"
Example 2
wret = toUpper("AbC2w&345f.ff");
print(wret);
Prints "ABC2W&345F.FF"
See also