Difference between revisions of "File:Lines"
From GiderosMobile
(Created page with "__NOTOC__ '''Available since:''' Gideros 2011.6<br/> === Description === Returns an iterator function that, each time it is called, returns a new line from the file. Therefore...") |
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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.) | ||
<source lang="lua"> | <source lang="lua"> | ||
| − | (function) | + | (function) = file:lines() |
</source> | </source> | ||
'''Returns''' (function) iterator function<br/> | '''Returns''' (function) iterator function<br/> | ||
Revision as of 11:19, 23 August 2018
Available since: Gideros 2011.6
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()
Returns (function) iterator function
File usage
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