HP 3000 Manuals HP 3000 Manuals
NLJUDGE
NM and CM callable.
Judges whether a character is a 1 byte or 2 byte Asian character.
Syntax
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| |
| I16V I16V CA I16V |
| n2bytes:=NLJUDGE(langnum,instring,stringlength,|
| CA U16A U16A |
| flags,error,charset); |
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Functional Return
n2bytes 16-bit signed integer (assigned functional return)
Contains the number of 2 byte Asian characters in a
16-bit signed integer value that can be used to
check a string of characters for Asian characters.
Parameters
langnum 16-bit signed integer by value (required)
Contains the language ID number.
instring character array (required)
Contains the string of characters to be judged.
stringlength 16-bit signed integer by value (required)
Specifies the number of bytes in instring.
flags character array (required)
Contains one of the following values (ASCII
characters):
Value Meaning
0 1 byte character
1 First byte of a 2 byte character
2 Second byte of a 2 byte character
3 Invalid Asian character
error 16-bit unsigned integer array (required)
Returns two elements: the first element is the
error number; the second element is reserved and
always returns 0. The possible error number values
are:
Value Meaning
0 Successful
1 *NLS not installed
2 *Specified language is not configured
3 Invalid string length
4 Not returned
5 *NLS internal error
6 *NLS internal error
7 *Invalid characters found in instring
* Do not apply to calls with langnum equal to 0
(NATIVE-3000).
charset 16-bit unsigned integer array (optional)
Contains the character set definition for the
language to be used, as returned by itemnum=12 of
NLINFO.
Related Information
Intrinsics NLCOLLATE, NLKEYCOMPARE, NLREPCHAR, NLSCANMOVE,
NLSWITCHBUF, NLSTRANSLATE
Commands None
Manuals Native Language Programmer's Guide (32650-90022)