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CSV
. new(data , options = Hash . new) -> CSV (13.0) -
このメソッドは CSV ファイルを読み込んだり、書き出したりするために String か IO のインスタンスをラップします。
...ortant. Also
note that IO objects should be opened in binary mode on Windows if this
feature will be used as the line-ending translation can cause
problems with resetting the document position to where it was before the
read ahead. This String will be transcoded into the data's Encoding......ror, assuming the data is faulty. You can use this limit to
prevent what are effectively DoS attacks on the parser. However, this
limit can cause a legitimate parse to fail and thus is set to +nil+, or off,
by default.
: :converters
CSV::Converters から取り出した名前の配列...