| Current Path : /opt/alt/ruby34/share/gems/gems/csv-3.3.2/doc/csv/arguments/ |
| Current File : //opt/alt/ruby34/share/gems/gems/csv-3.3.2/doc/csv/arguments/io.rdoc |
* Argument +io+ should be an IO object that is:
* Open for reading; on return, the IO object will be closed.
* Positioned at the beginning.
To position at the end, for appending, use method CSV.generate.
For any other positioning, pass a preset \StringIO object instead.