AutoIt

Render an Email to MIME Bytes in a BinData

Demonstrates the Chilkat MailMan.RenderToMimeBd method, which renders an Email object as MIME bytes and appends the result to a BinData, without sending the email. This example renders a message into a BinData and prints the byte count.

Background: This is the binary version of RenderToMime. A BinData holds raw bytes, which is the right container when you want the rendered MIME as binary — to write it directly to a file or socket, hash it, or hand it to another API expecting a byte buffer — rather than as text.

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Local $bSuccess = False

;  Demonstrates the MailMan.RenderToMimeBd method, which renders an Email object as MIME
;  bytes and appends the result to a BinData (without sending the email).

$oMailman = ObjCreate("Chilkat.MailMan")

;  Build the email to render.
$oEmail = ObjCreate("Chilkat.Email")
$oEmail.Subject = "Rendered email"
$oEmail.From = "alice@example.com"
$oEmail.AddTo("Bob","bob@example.com")
$oEmail.Body = "This message is rendered to MIME bytes in a BinData."

;  Render the MIME into a BinData.
$oBdMime = ObjCreate("Chilkat.BinData")

$bSuccess = $oMailman.RenderToMimeBd($oEmail,$oBdMime)
If ($bSuccess = False) Then
    ConsoleWrite($oMailman.LastErrorText & @CRLF)
    Exit
EndIf

ConsoleWrite("Rendered MIME size (bytes) = " & $oBdMime.NumBytes & @CRLF)