This mode means that the user function program will pass and receive character data using character strings in the current users locale.
UF_TEXT_UTF8
This mode means that the User function program will pass and receive character data using UTF-8 characters to certain NX Open functions. This is for legacy programs only, new programs should use UF_TEXT_ALL_UTF8, as it switches the entire NX Open char interface to UTF8.
UF_TEXT_ALL_UTF8
This mode means that the User function program will pass and receive character data using UTF-8 characters to all NX Open functions.
program will pass and receive character
data using character strings in the current
users locale.