Write text file or comma file (csv) with encoding utf-8

Code
/* UTF Encoding Format */
#define.utf7Format (65000)
#define.utf8Format (65001)
#define.utf16Format (1200)
#define.utf32format (12000)
#define.usascii (20127)

commaTextIo = new CommaTextIo(fileitemdata,#io_write, #utf8Format);
AX versionMicrosoft Dynamics AX 2009
PropertiesCreated by Alex 2016-05-11 07:51:17 (Public)
Tagscodepage Excel