c# - How to fix a warning "Non COM-visible value type is being referenced either from the type currently being exported or from one of its base types"? -


i develop activex component. inherits system.windows.forms.usercontrol.

when build project in visual studio, 0 errors , 20 warnings looks following sample: "warning : type library exporter warning processing 'activexcontrol.activexcontrol.get_anchor(#0), activexcontrol'. warning: non com visible value type 'system.windows.forms.anchorstyles' being referenced either type being exported or 1 of base types."

i have tried google solution fix these warnings, can't find helps me.

any idea how can fix these warnings?

look answer in first comment of post.


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