swift에서 String를 NSData로, NSData를 String로 바꾸는 코드입니다.
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var swift_string = "lorem ipsum dolor sit amet" | |
// from String to NSData | |
let data = swift_string.dataUsingEncoding(NSUTF8StringEncoding) | |
print(data) | |
// from NSData to String | |
var out: String = String(data:data!, encoding:NSUTF8StringEncoding)! | |
print(out) // print "lorem ipsum dolor sit amet" |
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