Decode Base64 MIME Body

Decoding a MIME body from Base64.

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Chilkat.Mime mime = new Chilkat.Mime();

bool success;
success = mime.UnlockComponent("Anything for 30-day trial");
if (success == false) {
    MessageBox.Show("Failed to unlock component");
    return;
}

//  Create MIME with base64 encoding:
mime.SetBodyFromPlainText("This is a test");
mime.Charset = "windows-1252";
mime.Encoding = "base64";

string mimeStr1;
mimeStr1 = mime.GetMime();

textBox1.Text += mimeStr1 + "\r\n";
textBox1.Text += "-------------------------------" + "\r\n";

//  Output looks like this:
//  Content-Type: text/plain;
//           charset="windows-1252"
//  content-transfer-encoding: base64
// 
//  VGhpcyBpcyBhIHRlc3Q=

//  Load the MIME into another Chilkat MIME object:
Chilkat.Mime mime2 = new Chilkat.Mime();
mime2.LoadMime(mimeStr1);

//  Get the MIME body decoded:
string decodedBody;
decodedBody = mime2.GetBodyDecoded();

//  Prints: this is a test
textBox1.Text += decodedBody + "\r\n";