gregorian[2]=>islamic[3]=>islamic-civil)Array([0]=>persian[1]=>gregorian[2]=>islamic[3]=>islamic-civil[4]=>japanese
Obtainacopyofthecalendarobjectusedinternallybythisformatter.Thiscalendarwillhaveatype(asingregorian,japanese
cjk-ideographic,devanagari,ethiopic-numeric,georgian,gujarati,gurmukhi,hebrew,hiragana,hiragana-iroha,japanese-formal
"chinese","coptic","ethioaa","ethiopic","gregory","hebrew","indian","islamic","islamicc","iso8601","japanese
"chinese","coptic","ethioaa","ethiopic","gregory","hebrew","indian","islamic","islamicc","iso8601","japanese
japanese-formal 在法律或金融文件中使用的日语正式编号。
ja-JP-u-ca-japanese":在日期和时间格式上使用日语日历,因此2013年表示为平成25年或平成25年。