Difference between revisions of "File:Lines"
From GiderosMobile
| Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
'''<translate>Available since</translate>:''' Gideros 2011.6<br/> | '''<translate>Available since</translate>:''' Gideros 2011.6<br/> | ||
| + | '''<translate>Class</translate>:''' [[Special:MyLanguage/file|file]]<br/> | ||
=== <translate>Description</translate> === | === <translate>Description</translate> === | ||
<translate>Returns an iterator function that, each time it is called, returns a new line from the file. Therefore, the construction | <translate>Returns an iterator function that, each time it is called, returns a new line from the file. Therefore, the construction | ||
| − | + | `for line in file:lines() do body end` | |
will iterate over all lines of the file. (Unlike io.lines, this function does not close the file when the loop ends.)</translate> | will iterate over all lines of the file. (Unlike io.lines, this function does not close the file when the loop ends.)</translate> | ||
Revision as of 10:28, 24 August 2018
Available since: Gideros 2011.6
Class: file
Description
Returns an iterator function that, each time it is called, returns a new line from the file. Therefore, the construction
`for line in file:lines() do body end`
will iterate over all lines of the file. (Unlike io.lines, this function does not close the file when the loop ends.)
(function) = file:lines()
Return values
Returns (function) iterator function
File usage
There are no pages that use this file.
