constants BodyEncodingEnum
Specifies the type of encoding the message' body supports. The BodyEncoding property specifies the way the body of the message is encoded. By default, the message's body goes as BASE64. The BodyEncodingEnum type supports the following values:

NameValueDescription
NoBodyEncoding0 The message's body encoding could be 7BIT or 8BIT.
BodyEncodingBASE641 The message's body encoding is BASE64 ( by default ).