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NM and CM callable. Judges whether a character is a 1 byte or 2 byte Asian character. Syntax | |
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)
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