Difference between revisions of "Utf8.byte"
From GiderosMobile
(Created page with "__NOTOC__ '''Available since:''' Gideros 2016.06<br/> === Description === Returns the internal numerical codes of the characters s[i], s[i+1], ..., s[j]. The default value for...") |
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Numerical codes are not necessarily portable across platforms. | Numerical codes are not necessarily portable across platforms. | ||
<source lang="lua"> | <source lang="lua"> | ||
| − | (numbers) | + | (numbers) = utf8.byte(s,i,j) |
</source> | </source> | ||
| − | '''s | + | '''s''': (string) ''''''<br/> |
| − | '''i | + | '''i''': (number) default is 1 '''optional'''<br/> |
| − | '''j | + | '''j''': (number) '''optional'''<br/> |
'''Returns''' (numbers) Returns the internal numerical codes of the characters<br/> | '''Returns''' (numbers) Returns the internal numerical codes of the characters<br/> | ||
Revision as of 10:17, 23 August 2018
Available since: Gideros 2016.06
Description
Returns the internal numerical codes of the characters s[i], s[i+1], ..., s[j]. The default value for i is 1; the default value for j is i. These indices are corrected following the same rules of function string.sub. Numerical codes are not necessarily portable across platforms.
(numbers) = utf8.byte(s,i,j)
's: (string) '
i: (number) default is 1 optional
j: (number) optional
Returns (numbers) Returns the internal numerical codes of the characters
