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yat1ma30/file0.swift

Created October 25, 2014 11:40
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Swiftで複数行なNSStringの1行目を取得する ref: http://qiita.com/ottati/items/f1019c821882697e9ed6
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file0.swift
// textは複数行のNSStringオブジェクト
let title = text.componentsSeparatedByCharactersInSet(NSCharacterSet.newlineCharacterSet())[0]
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