Difference between revisions of "Utf8.remove"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
| − | + | '''Available since:''' Gideros 2016.06<br/> | |
| − | ''' | + | '''Class:''' [[utf8]]<br/> |
| − | ''' | + | |
| − | === | + | === Description === |
| − | + | Deletes a substring in ''s''. | |
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
| − | + | utf8.remove(s,start,stop) | |
| − | </ | + | </syntaxhighlight> |
| − | === | + | |
| − | '''s''': (string) | + | If neither ''start'' nor ''stop'' are given, deletes the last UTF-8 char in ''s'', otherwise deletes char from start to end of ''s''. |
| − | '''start''': (number) | + | |
| − | '''stop''': (number) | + | If ''stop'' is given, deletes char from ''start'' to ''stop'' (include start and stop). |
| + | |||
| + | ''start'' and ''stop'' can be negative. | ||
| + | |||
| + | === Parameters === | ||
| + | '''s''': (string) <br/> | ||
| + | '''start''': (number) '''optional'''<br/> | ||
| + | '''stop''': (number) '''optional'''<br/> | ||
{{Utf8}} | {{Utf8}} | ||
Latest revision as of 23:14, 1 December 2023
Available since: Gideros 2016.06
Class: utf8
Description
Deletes a substring in s.
utf8.remove(s,start,stop)
If neither start nor stop are given, deletes the last UTF-8 char in s, otherwise deletes char from start to end of s.
If stop is given, deletes char from start to stop (include start and stop).
start and stop can be negative.
Parameters
s: (string)
start: (number) optional
stop: (number) optional
