Compression Library Access

The Mapi Message has a property PR_RTF_COMPRESSED which is a binary data type. Is there a way to get access to the compression library that Aspose is using to update and/or read this field?

I know that Aspose must have this compression library because it has methods for getting the RTF and setting the RTF bodies which ultimately are set in the Mapi property mentioned.


Hi Christopher,

We don’t have any such information about the library used for update and/or read this field as the implementation details are hidden from users of library.


Would it be possible to expose the RTF compression/decompression libraries as a service within the API. I would like to make that request as an enhancement.



We have requested our Product team to share if such a feature can be provided and will update you here once there is some information available in this regard.