概要
Array#to_xml
詳細
Array#to_xml について
サンプル
# encoding: utf-8 require 'active_support/core_ext/array/conversions' puts %w!hoge!.to_xml puts [ { name: 'hoge', age: 23, }, { name: 'hige', age: 34, }, ].to_xml
出力
<?xml version="1.0" encoding="UTF-8"?> <strings type="array"> <string>hoge</string> </strings> <?xml version="1.0" encoding="UTF-8"?> <objects type="array"> <object name="hoge" age="23" type="hash"/> <object name="hige" age="34" type="hash"/> </objects>