Please run my sample, it will load my winmail.dat and will show each attached file’s .Name and .IsEmbeddedMessage property
You will see 2 bugs:
- The .Name of Save 40% and impress every audience.msg is shown incorrectly (without .msg extension)
- IsEmbeddedMessage is incorrectly returning False for all types of messages I’ve attached to this TNEF.
- I’ve created this TNEF using Outlook 2021 build 16.0.15128.20264, and not using any 3rd party SDK.
WindowsApplication1.zip (1.2 MB)