Difference between revisions of "String.len"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
| − | + | '''Available since:''' Gideros 2011.6<br/> | |
| − | ''' | + | '''Class:''' [[string]]<br/> |
| − | ''' | + | |
| − | === | + | === Description === |
| − | + | Receives a string and returns its length. The empty string "" has length 0. Embedded zeros are counted, so "a\000bc\000" has length 5. | |
| − | < | + | <syntaxhighlight lang="lua"> |
(number) = string.len(s) | (number) = string.len(s) | ||
| − | </ | + | </syntaxhighlight> |
| − | === | + | |
| − | '''s''': (string) | + | === Parameters === |
| − | === | + | '''s''': (string) string for which to measure length <br/> |
| − | ''' | + | |
| + | === Return values === | ||
| + | '''Returns''' (number) the length of the string<br/> | ||
| + | |||
| + | {{String}} | ||
Latest revision as of 14:33, 13 July 2023
Available since: Gideros 2011.6
Class: string
Description
Receives a string and returns its length. The empty string "" has length 0. Embedded zeros are counted, so "a\000bc\000" has length 5.
(number) = string.len(s)
Parameters
s: (string) string for which to measure length
Return values
Returns (number) the length of the string
