Convert Hex to string and NSString to NSData.

Discussion in 'iPhone/iPad Programming' started by Sui Jen, Oct 14, 2009.

  1. macrumors newbie

    Joined:
    Oct 14, 2009
    #1
    Hi,

    May I know how to convert hex to string? And how to convert NSString to NSData without changing its content?

    Thanks.
     

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