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.
<source lang="lua">
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<syntaxhighlight lang="lua">
 
(number) = string.len(s)
 
(number) = string.len(s)
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</syntaxhighlight>
  
 
=== Parameters ===
 
=== Parameters ===

Latest revision as of 15:33, 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