Difference between revisions of "Utf8.insert"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
'''Available since:''' Gideros 2016.06<br/> | '''Available since:''' Gideros 2016.06<br/> | ||
| + | '''Class:''' [[utf8]]<br/> | ||
| + | |||
=== Description === | === Description === | ||
| − | + | Inserts a substring to '''s'''. | |
| − | < | + | <syntaxhighlight lang="lua"> |
(string) = utf8.insert(s,idx,substring) | (string) = utf8.insert(s,idx,substring) | ||
| − | </ | + | </syntaxhighlight> |
| + | |||
| + | If ''idx'' is given, insert substring before char at this index, otherwise substring will concat to s. ''idx'' can be negative. | ||
| + | |||
=== Parameters === | === Parameters === | ||
| − | '''s''': (string) | + | '''s''': (string) <br/> |
'''idx''': (number) index where to insert '''optional'''<br/> | '''idx''': (number) index where to insert '''optional'''<br/> | ||
| − | '''substring''': (string) | + | '''substring''': (string) '''optional'''<br/> |
| + | |||
=== Return values === | === Return values === | ||
'''Returns''' (string) new string<br/> | '''Returns''' (string) new string<br/> | ||
| + | |||
| + | {{Utf8}} | ||
Latest revision as of 21:58, 1 December 2023
Available since: Gideros 2016.06
Class: utf8
Description
Inserts a substring to s.
(string) = utf8.insert(s,idx,substring)
If idx is given, insert substring before char at this index, otherwise substring will concat to s. idx can be negative.
Parameters
s: (string)
idx: (number) index where to insert optional
substring: (string) optional
Return values
Returns (string) new string
