Difference between revisions of "String.len"
From GiderosMobile
m (Text replacement - "</source>" to "</syntaxhighlight>") |
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__NOTOC__ | __NOTOC__ | ||
'''Available since:''' Gideros 2011.6<br/> | '''Available since:''' Gideros 2011.6<br/> | ||
| + | '''Class:''' [[string]]<br/> | ||
| + | |||
=== Description === | === 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> |
| + | |||
=== Parameters === | === Parameters === | ||
| − | '''s''': (string) | + | '''s''': (string) string for which to measure length <br/> |
| + | |||
=== Return values === | === Return values === | ||
| − | '''Returns''' (number) | + | '''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
