Release Highlights

Aspose.Email for C++ 24.12.1 delivers versatile upgrades for enterprise-grade email processing. It introduces support for reference attachments, enhanced folder message enumeration, and secure GCC High endpoint access via GraphClient. These features improve storage integration, retrieval precision, and security compliance across Windows, Linux, and macOS environments.

New Features and Enhancements

• Reference Attachment Support:

  • Overloaded MapiAttachmentCollection::Add method to include reference attachments.
  • Introduced ReferenceAttachmentOptions class for cloud-based attachment metadata.
  • Use case: Attach Google Drive links as references without file upload.

• Identify Reference Attachments:

  • New MapiAttachment::IsReference property enables flagging of reference attachments during message processing.

• FolderInfo Message Enumeration Enhancements:

  • Retrieve MAPI messages via multiple methods:
    • Filter with MailQuery
    • Filter by MessageKind type
    • Paginate using startIndex and count parameters
  • Enables more efficient and targeted message extraction workflows.

• GCC High Endpoint Support (GraphClient):

  • New EndPoint property allows secure connectivity to GCC High Office 365 Graph endpoints for U.S. government organizations.

Asynchronous features remain unsupported in the C++ version, consistent with prior releases.

Platform Note

All newly introduced features and improvements are fully functional across Windows, Linux, and macOS. Developers on any platform benefit equally from enhanced message enumeration, reference handling, and cloud integration capabilities.

👉 Explore full updates at Aspose.Email for C++ 24.12.1 Release Notes

ReferenceAttachmentOptions | GCC High GraphClient | EnumerateMessages C++ | IsReference Attachment