For use if NLS is enabled. Extracts all NLS multibyte
characters in the field. If NLS mode is disabled, the code returns a value
of 2, which indicates an invalid conversion code.
Example
The following
example shows the effect of an MCM conversion code with the Iconv function:
IF SYSTEM(NL$ON)
THEN
Multibyte.Characters = ICONV(Input.String, "MCM")
END
Oconv behaves the same way as Iconv.