Difference between revisions of "(File):write"
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Line 3: | Line 3: | ||
=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> | ||
− | success = File:write( data ) | + | success = File:write( data, size ) |
</source> | </source> | ||
=== Arguments === | === Arguments === | ||
{{param|string|data|The data to write}} | {{param|string|data|The data to write}} | ||
+ | {{param|number|size (all)|How many bytes to write}} | ||
=== Returns === | === Returns === | ||
{{param|boolean|success|Whether the operation was successful}} | {{param|boolean|success|Whether the operation was successful}} |
Revision as of 09:17, 13 December 2012
Write data to a file
Function
Synopsis
success = File:write( data, size )
Arguments
Returns
boolean success
- Whether the operation was successful
Notes
Writing to multiple lines: Use the escape characters \r\n in combination to move to the next line for writing. If only \n is used most text editors will show the line breaks properly while some (like Notepad for Windows) will not. It seems \r\n is a safe default.
--example
f = love.filesystem.newFile("note.txt")
f:open()
for i = 1, 10 do f:write("This is line "..i.."!\r\n") end
f:close()
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