Guardian Procedure Calls Reference Manual

Returned Value
INT
Result of the MBCS_ANY_KATAKANA_ test:
The buffer string does not contain any Katakana characters or that charset did not specify the HP Kanji
multibyte character set.
0
The HP Kanji buffer string contains at least one Katakana character.1
Considerations
The Japanese one-byte Kanji character set is defined in the Japanese Industrial Standard (JIS)
X0208 (formerly C6226); the Japanese Katakana character set is defined in JIS X0201 (formerly
C6220).
MBCS_ANY_KATAKANA_ Procedure 785