Hi,

Now I'm using IFeature::IIsSuppressed2 function to check the status of a Mate whether it is suppressed or not.

But today I found that a mate can be inactive even it is not suppressed by user manually, for instance, it can be inactive(gray in feature tree) by some other reasons.

In these case, IFeature::IIsSuppressed2 function just returns that those mates are not suppressed.

So, my question is to know whether there is any API function which can let us know the inactive status of a mate.

Thanks for reading.