Difference between revisions of "Utf8.fold"
From GiderosMobile
| (6 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
'''Available since:''' Gideros 2016.06<br/> | '''Available since:''' Gideros 2016.06<br/> | ||
| + | '''Class:''' [[utf8]]<br/> | ||
| + | |||
=== Description === | === Description === | ||
| − | + | Converts UTF-8 string ''s'' to folded case used to compare ignoring case. | |
| − | < | + | <syntaxhighlight lang="lua"> |
(string) = utf8.fold(s) | (string) = utf8.fold(s) | ||
| − | </ | + | </syntaxhighlight> |
| + | |||
| + | If ''s'' is a number, it is treated as a code point and returns a convert code point (number). | ||
| + | |||
| + | utf8.lower/utf8.upper has the same extension. | ||
| + | |||
=== Parameters === | === Parameters === | ||
| − | '''s''': (string) | + | '''s''': (string) <br/> |
| + | |||
=== Return values === | === Return values === | ||
'''Returns''' (string) folded case string<br/> | '''Returns''' (string) folded case string<br/> | ||
| + | |||
| + | {{Utf8}} | ||
Latest revision as of 21:48, 1 December 2023
Available since: Gideros 2016.06
Class: utf8
Description
Converts UTF-8 string s to folded case used to compare ignoring case.
(string) = utf8.fold(s)
If s is a number, it is treated as a code point and returns a convert code point (number).
utf8.lower/utf8.upper has the same extension.
Parameters
s: (string)
Return values
Returns (string) folded case string
