Write data to a file.
success, err = File:write( data, size )
string data
number size (all)
boolean success
string err
success, err = File:write( data, size )
Data data
number size (all)
boolean success
string errorstr
Writing to multiple lines: In Windows, some text editors (e.g. Notepad before Windows 10 1809) only treat CRLF ("\r\n") as a new line.
--example f = love.filesystem.newFile("note.txt") f:open("w") for i = 1, 10 do f:write("This is line "..i.."!\r\n") end f:close()