Difference between revisions of "File:Lines"
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>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 | ||
| Line 10: | Line 10: | ||
(function) = file:lines() | (function) = file:lines() | ||
</source> | </source> | ||
| − | === Return values === | + | === <translate>Return values</translate> === |
| − | '''Returns''' (function) <translate>iterator function</translate><br/> | + | '''<translate>Returns</translate>''' (function) <translate>iterator function</translate><br/> |
Revision as of 07:29, 24 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()
Return values
Returns (function) iterator function
File usage
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