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@ktanaka117(Tanaka Kenji)

[Swift]文字列の置換

Last updated at Posted at 2014-07-28

文字列の置換はString型の関数stringByReplacingOccurrencesOfString()を使います。

コード

let str:String = "abcdefghi"
println(str.stringByReplacingOccurrencesOfString("b", withString: "B", options: nil, range: nil))

出力結果

aBcdefghi

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