Framework EDI Reference. Constants
Mail Document Option ID Constants

Mail Document Option ID Constants identifies an optional feature to enable or disable in the mailDocument interface. 

• MailDocOpt_Auto (0) – Allows automatic processing of a message based on information in the message headers.  If this option is disabled, the message will be read "as is" without processing of any kind.  For details on how the message is processed please see the mailDocument.Process method under the Remarks section.  Default is enabled (1). 
• MailDocOpt_EnableMDN (1) – If disabled, this option prevents generation of the Message Disposition Notification (MDN) message regardless of whether subject message has requested or the EnableAcknowledgment method has been used.  Default is enabled (1).
• MailDocOpt_EnableAS2 (2) – If disabled, this option prevents any automatic processing for an EDIINT-AS2 type message.  Default is enabled (1).
• MailDocOpt_EnableAS3 (3) – If disabled, this option prevents any automatic processing for an EDIINT-AS3 type message. Default is enabled (1).
• MailDocOpt_EnableEdi (4) – If disabled, this option prevents any automatic processing of an EDI document in the message. That is, the EDI document will NOT be processed even if the "Content-Type" header contains the following value:
• Application/EDI-X12
• Application/EDIFACT
• Application/EDI-Consent
• MailDocOpt_CanonicalizeCrLf (5) – This option is relevant only if MailDocOpt_Canonicalize is enabled.  If this option is enabled, all single CR and LF characters are canonicalized. See Canonicalization.  Default is enabled (1).
• MailDocOpt_Canonicalize (6) – If this option is enabled then the document is canonicalized.  See Canonicalization. Default is enabled (1).
• MailDocOpt_UseCertStoreOnly (7) – If enabled, the certificate required for processing the message will be located only in the system certificate store only. If disabled, the certificate is first located in the system certificate store first and, if not found, will then be searched within the message.  Default is disabled (0).
• MailDocOpt_CalculateMdnMic (8) – If enabled, the MIC (hash) of the MDN is calculated and placed in the "Received-Content-MIC" header of the MDN.  See Message Disposition Notification (MDN). If disabled, MIC is not calculated and the "Received-Content-MIC" is not created.  Default is enabled (1).
• MailDocOpt_EncodeQP_All (71) – If enabled, all characters are encoded including the TAB and SPACE regardless of their optional settings: MailDocOpt_EncodeQP_Tab or MailDocOpt_EncodeQP_Space, respectively. Default is disabled (0).
• MailDocOpt_EncodeQP_Tab (72) – If enabled, the TAB (0x9) is encoded. If disabled, the TAB is not encoded unless MailDocOpt_EncodeQP_All has been enabled in which case it will be encoded.  Default is enabled (0).
• MailDocOpt_EncodeQP_Space (73) – If enabled, the SPACE (0x20) is encoded . If disabled, the SPACE is not encoded unless MailDocOpt_EncodeQP_All has been enabled in which case it will be encoded. Default is enabled (0).

The optional feature is enabled if it has a value of 1; disabled if the option has a value of 0.