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Swiftでファイル列挙

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任意のディレクトリ内のファイルを列挙する

let tmpDirPath = NSTemporaryDirectory()
let fileMgr = NSFileManager.defaultManager()

if let enumerator: NSDirectoryEnumerator = fileMgr.enumeratorAtPath(tmpDirPath) {
    while let element = enumerator.nextObject() as? String {
        println(element)
    }
}
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