Add float property to MapiMessage

Hi, i need to add float (PT_FLOAT, PtypFloating32) property to MapiMessage via Aspose.Email API.

But Aspose.Email.Outlook.MapiPropertyType enum has no options for floating type, and if i manually adjust property tag to represent float, i get an error "Non supported data type is specified in property tag.".

So, is there any way to set float property via Aspose.Email?