# File lib/AWS/EC2/security_groups.rb, line 53
53:       def delete_security_group( options = {} )
54:         options = { :group_name => "" }.merge(options)
55:         raise ArgumentError, "No :group_name provided" if options[:group_name].nil? || options[:group_name].empty?
56:         params = { "GroupName" => options[:group_name] }
57:         return response_generator(:action => "DeleteSecurityGroup", :params => params)
58:       end