Grasshopper

algorithmic modeling for Rhino

Is it possible to reference DLLs compiled from C++ code in a CSharp Component?

Hi All,

 

As the title says, I've compiled a Dll using C++ vs2008, when trying to add the dll file as a referenced assembly to a CSharp Component, a message box pops out saying "Could not add assembly".

 

Any ideas why, how can I overcome the problem?

 

Many thanks

 

Evert

Views: 181

Replies to This Discussion

Permalink Reply by David Rutten on March 21, 2010 at 11:10am
Hi Evert,

you cannot use classes in an "unmanaged" dll. You can however PInvoke into an unmanaged dll, but you're typically only allowed to transfer native types (bools, ints, doubles etc.)

--
David Rutten
david@mcneel.com
Poprad, Slovakia

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