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instance method

CGI::QueryExtension#keys

keys(*args)

# File tmp/rubies/ruby-3.0.5/lib/cgi/core.rb, line 733
def keys(*args)
  @params.keys(*args)
end

Return all query parameter names as an array of String.

See also #key? #multipart? #initialize_query #params= also in 3.4 · 3.3 · 3.2 · 3.1