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B4X

Remove All Attachments from an Email

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Demonstrates the Chilkat Email.DropAttachments method, which removes all ordinary attachments from the in-memory message. Related items (inline images, style sheets) and attached message/rfc822 emails are not affected. This example adds two attachments, drops them, and prints the count before and after.

Background: Chilkat distinguishes three kinds of enclosed content: ordinary attachments (files meant to be saved), related items (resources that support the HTML display), and nested attached messages. DropAttachments targets only the first category — useful, for example, when forwarding or re-sending a message body without carrying its original file attachments along.

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B4X
'  Demonstrates the DropAttachments method, which removes all ordinary attachments from
'  the email.  Related items and attached messages are not affected.

Dim email As ChilkatEmail
email.Initialize
email.Subject = "Drop attachments example"

email.AddStringAttachment("a.txt", "first attachment")
email.AddStringAttachment("b.txt", "second attachment")
Log("NumAttachments before = " & email.NumAttachments)

'  Remove all attachments.
email.DropAttachments

Log("NumAttachments after = " & email.NumAttachments)