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NM and CM callable. Searches string1 for string2, and returns an integer
value indicating the offset in string1 where string2 was
found. Syntax | |
I16 I16V CA I16V CA
offset:=NLFINDSTR(langnum,string1,length1,string2,
I16V U16A U16A
length2,error,charset);
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Functional Return | |
- offset
16-bit signed integer (assigned functional return) Returns a -1 if string2 is not found in string1.
Parameters | |
- langnum
16-bit signed integer by value (required) Contains the language ID number.
- string1
character array (required) Contains the string of characters to be searched. It can
contain 1 byte and 2 byte Asian characters.
- length1
16-bit signed integer by value (required) Passes the length, in bytes, of string1.
- string2
character array (required) Contains the character string to be searched for.
- length2
16-bit signed integer by value (required) Passes the length, in bytes, of string2. - 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 not configured | | 3 | Invalid length1 parameter | | 4 | Invalid length2 parameter | | 5 | *NLS internal error | | 6 | *NLS internal error |
* Do not apply to calls with langnum equal to 0
(NATIVE3000/XL).
- charset
16-bit unsigned integer array (optional) Contains the character set definition for the language to
be used, as returned by itemnum= 12 of the NLINFO intrinsic. When
specifying
a character set, be sure that the language ID used matches the character set.
Operation Notes | |
Split-stack calls are not permitted. Related Information | |
- Intrinsics
NLCOLLATE, NLJUDGE, NLKEYCOMPARE, NLREPCHAR, NLSCANMOVE,
NLSWITCHBUF, NLTRANSLATE - Commands
None - Manuals
Native Language Programmer's Guide (32650-90022)
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