#pragma once #ifdef AECRXBASE_EXPORT #define AECDLLIMPEXP __declspec(dllexport) #else #define AECDLLIMPEXP __declspec(dllimport) #endif namespace GrPolyhedronGeometry { AECDLLIMPEXP bool PolyhedronGeometry(AcDb3dSolid *p3d, CString &sVertices, CString &sIndices); AECDLLIMPEXP bool PolyhedronGeometry(AcDbSubDMesh *pSubMesh, CString &sVertices, CString &sIndices); }