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C# UWP/WinRT Examples


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(C# UWP/WinRT) Quoted-Printable Encode/Decode a String

C# UWP/WinRT example to quoted-printable encode and decode a string.

Chilkat Universal Windows Platform (UWP) / WinRT Downloads

Chilkat for the Universal Windows Platform (UWP)

Chilkat.Crypt2 crypt = new Chilkat.Crypt2();

//  Any string argument automatically begins the 30-day trial.
bool success = crypt.UnlockComponent("30-day trial");
if (success != true) {
    Debug.WriteLine(crypt.LastErrorText);
    return;
}

//  Here's a string in Icelandic using non us-ascii chars:
string s = "Ég get etið gler án þess að meiða mig.";

crypt.CryptAlgorithm = "none";
crypt.EncodingMode = "quoted-printable";

//  Quoted-printable encode/decode the iso-8859-1
//  representation of the string.  Notice how each
//  Icelandic char is represented by 1 byte:
crypt.Charset = "iso-8859-1";
string qp = crypt.EncryptStringENC(s);
Debug.WriteLine("iso-8859-1:");
Debug.WriteLine(qp);
string decoded = crypt.DecryptStringENC(qp);
Debug.WriteLine(decoded);

//  Now do the same using utf-8. Notice how each
//  Icelandic char is represented by 2 bytes in utf-8:
crypt.Charset = "utf-8";
string qp = crypt.EncryptStringENC(s);
Debug.WriteLine("utf-8:");
Debug.WriteLine(qp);
string decoded = crypt.DecryptStringENC(qp);
Debug.WriteLine(decoded);

 

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