Difference between revisions of "String.len"
From GiderosMobile
| Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
| − | '''Available since:''' Gideros 2011.6<br/> | + | '''<translate>Available since</translate>:''' Gideros 2011.6<br/> |
| − | === Description === | + | === <translate>Description</translate> === |
<translate>Receives a string and returns its length. The empty string "" has length 0. Embedded zeros are counted, so "a\000bc\000" has length 5.</translate> | <translate>Receives a string and returns its length. The empty string "" has length 0. Embedded zeros are counted, so "a\000bc\000" has length 5.</translate> | ||
<source lang="lua"> | <source lang="lua"> | ||
(number) = string.len(s) | (number) = string.len(s) | ||
</source> | </source> | ||
| − | === Parameters === | + | === <translate>Parameters</translate> === |
'''s''': (string) <translate>string for which to measure length</translate> <br/> | '''s''': (string) <translate>string for which to measure length</translate> <br/> | ||
| − | === Return values === | + | === <translate>Return values</translate> === |
| − | '''Returns''' (number) <translate>the length of the string</translate><br/> | + | '''<translate>Returns</translate>''' (number) <translate>the length of the string</translate><br/> |
Revision as of 07:26, 24 August 2018
Available since: Gideros 2011.6
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
