# File lib/AWS/RDS/rds.rb, line 153 153: def delete_db_parameter_group( options = {} ) 154: raise ArgumentError, "No :db_parameter_group_name provided" if options.does_not_have?(:db_parameter_group_name) 155: 156: params = {} 157: params['DBParameterGroupName'] = options[:db_parameter_group_name] 158: 159: return response_generator(:action => "DeleteDBParameterGroup", :params => params) 160: end