Difference between revisions of "File:Lines"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
| − | '''Available since:''' Gideros 2011.6<br/> | + | <languages /> |
| − | === Description === | + | '''<translate>Available since</translate>:''' Gideros 2011.6<br/> |
| − | Returns an iterator function that, each time it is called, returns a new line from the file. Therefore, the construction | + | '''<translate>Class</translate>:''' [[Special:MyLanguage/file|file]]<br/> |
| + | === <translate>Description</translate> === | ||
| + | <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.) | + | will iterate over all lines of the file. (Unlike io.lines, this function does not close the file when the loop ends.)</translate> |
<source lang="lua"> | <source lang="lua"> | ||
(function) = file:lines() | (function) = file:lines() | ||
</source> | </source> | ||
| − | === Return values === | + | === <translate>Return values</translate> === |
| − | '''Returns''' (function) iterator function<br/> | + | '''<translate>Returns</translate>''' (function) <translate>iterator function</translate><br/> |
Latest revision as of 09:58, 3 September 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.
