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NM and CM callable. Returns a language ID number that characterizes the current user,
data, or system. Hewlett-Packard subsystems and application programs
use NLGETLANG for automatic configuration. Syntax | |
I16 I16V U16A
langnum:=NLGETLANG(langtype,error);
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Functional Return | |
- langnum
16-bit signed integer (assigned functional return) Returns the language ID number of the current user, data, or system.
If an error occurs, langnum returns a value of 0 (NATIVE3000/XL).
Parameters | |
- langtype
16-bit signed integer by value (required) Contains the function number indicating which type of language
ID number is returned. The possible values are:
| Value | Meaning |
|---|
| 1 | The user-interface language; specifies the language
used for communication between the program and user | | 2 | The data language; determines how the subsystem
performs various language-dependent data
manipulation functions (for example, sorting, upshifting) | | 3 | The system default language |
- 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 | Found language requested, but not configured on system | | 3 | Invalid langtype value | | 4 | No language specified |
Operation Notes | |
The NLGETLANG intrinsic locates the language ID numbers requested
by langtype 1 and 2 by referring to the Hewlett-Packard
defined job control words (JCWs), NLUSERLANG and NLDATALANG respectively.
If the required JCW does not exist or has a value greater than or equal
to FATAL (32768), The error value of 4 is returned. Related Information | |
- Intrinsics
ALMANAC, NLINFO - Commands
None - Manuals
Native Language Programmer's Guide (32650-90022)
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