初始化器
init(_:)
從單個字符串創建一個字符。
聲明
init(_ s: String)
參數
s
要轉換為
Character
實例的單字符串。s
必須隻包含一個擴展字素簇。
詳述
以下示例從僅包含一個字符的字符串的大寫版本創建一個新字符。
let a = "a"
let capitalA = Character(a.uppercased())
可用版本
iOS 8.0+, iPadOS 8.0+, macOS 10.10+, Mac Catalyst 13.0+, tvOS 9.0+, watchOS 2.0+
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注:本文由純淨天空篩選整理自apple.com大神的英文原創作品 Character init(_:)。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。