ReadonlycontentThe decoded attachment bytes. The array is a fresh copy; the caller owns it and may mutate it.
Optional ReadonlycontentThe Content-ID value, without angle brackets, for inline parts.
ReadonlycontentThe media type, for example application/pdf.
Optional ReadonlyfilenameThe filename, decoded when it was encoded.
ReadonlyinlineWhether the part is marked inline or carries a Content-ID.
An attachment from a parsed message.