Difference between revisions of "Talk:IO (API)"
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(→Why this code leads to error?) |
(→Why this code leads to error?) |
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==Why this code leads to error?== | ==Why this code leads to error?== | ||
| − | local f=io.open("testfile","w") | + | local f=io.open("testfile","w")<br> |
| − | io.output(f) --Error "attempt to call nil" - Why? f contains data (table:7a86c)-- | + | io.output(f) --Error "attempt to call nil" - Why? f contains data (table:7a86c)-- <br> |
| − | io.write(...) | + | io.write(...)<br> |
| − | f:close() | + | f:close()<br> |
Revision as of 15:02, 25 July 2012
What features are trimmed down?
it's kinda useless to say that features are trimmed down, if there's no list. Graypup 01:57, 21 June 2012 (UTC)
Why this code leads to error?
local f=io.open("testfile","w")
io.output(f) --Error "attempt to call nil" - Why? f contains data (table:7a86c)--
io.write(...)
f:close()
