toLowerCase()
描述
把字串中的英文字母轉換成小寫。
toLowerCase()
會修改原字串而不是回傳轉換後的新字串。
語法
string.toLowerCase()
參數
string
: String 物件 (字串)
回傳
無回傳值
範例
See also
- String
- toUpperCase()
The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.