PATH:
opt
/
alt
/
ruby34
/
share
/
gems
/
gems
/
csv-3.3.2
/
doc
/
csv
/
options
/
generating
====== Option +write_nil_value+ Specifies the object that is to be substituted for each +nil+-valued field. Default value: CSV::DEFAULT_OPTIONS.fetch(:write_nil_value) # => nil Without the option: str = CSV.generate_line(['a', nil, 'c', nil]) str # => "a,,c,\n" With the option: str = CSV.generate_line(['a', nil, 'c', nil], write_nil_value: "x") str # => "a,x,c,x\n"
[-] write_empty_value.rdoc
[edit]
[+]
..
[-] force_quotes.rdoc
[edit]
[-] write_converters.rdoc
[edit]
[-] write_headers.rdoc
[edit]
[-] quote_empty.rdoc
[edit]
[-] write_nil_value.rdoc
[edit]