Difference between revisions of "String.len"
From GiderosMobile
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=== 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. | 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) | ||
</source> | </source> | ||
Revision as of 14:31, 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. <syntaxhighlight lang="lua"> (number) = string.len(s) </source>
Parameters
s: (string) string for which to measure length
Return values
Returns (number) the length of the string
