Internationalization Module User’s Guide : Chapter 3 Character and String Processing : Representing Characters
Representing Characters
The Internationalization Module makes use of two global typedefs in the Essential Tools Module of SourcePro to represent and manipulate UTF-16 strings:
Global typedef RWUChar16 holds a single UTF-16 code unit.
Global typedef RWUChar32 represents a Unicode code point.
For example, you can represent the Unicode space character using the hexadecimal code point value, like this:
 
RWUChar32 space = 0x20;