Hi there,

Does a .tlb file need you ship with an app? I've always thought so, but
recently I accidentally shipped an app without a heavily used .tlb, that I
confirmed was not on any target machine, and the app ran without problems
entirely. That shocked me. Then I remembered hearing that the .tlb
information is used at design time for auto-list members, and at compile
time to compute function pointers

Can someone help me out here to understand this?

Any references you can point me to learn more about this stuff?

Thanks,
Heather