 |
 |
|
|
       |
|||
|
||||||||||
|
|
||||||||||
| Related Concepts | Other Library Functions | |||||||||
| function | utf8-char-number |
Available in:
Standard Professional Enterprise |
|
Library: utf8pat - UTF-8 text processing
Include: utf8pat.xin |
Return type: Integer Returns: Integer value corresponding to the specified UTF-8 character. |
define integer function utf8-char-number
value stream utf8-string
You can use utf8-char-number to convert a string containing a single UTF-8 character to the character number it encodes.
If the string does not consist of a single UTF-8 encoded character, the character number of the Unicode Replacement Character (U-FFFD) is returned instead.
The following program converts a UTF-8 encoded file to a long character encoding (2 bytes for every character):
include utf8pat.xin
process
submit file #main-input
find utf8-char => char
output "2f0b" % utf8-char-number char
|
Related Concepts Character set encoding |
Other Library Functions multi-byte-utf8-char single-byte-utf8-char utf8-char utf8-char-number utf8-encoded |
| ---- |
