public static extern SU_RESULT SUEntitiesGetEdges(SUEntitiesRef entities, bool standalone_only, size_t len, SUEdgeRef[] edges, ref size_t count);
public static extern SU_RESULT SUEntitiesIsRecursivelyEmpty(SUEntitiesRef entities, ref bool is_empty);
public static extern SU_RESULT SUEntitiesEntityListFill(SUEntitiesRef entities, SURefType type, SUEntityListRef list);
public static extern SU_RESULT SUEntitiesGetNumDimensions(SUEntitiesRef entities, ref size_t count);
public static extern SU_RESULT SUEntitiesTransformMultiple(SUEntitiesRef entities, size_t len, SUEntityRef[] elements, SUTransformation[] tranforms);
public static extern SU_RESULT SUEntitiesFill(SUEntitiesRef entities, SUGeometryInputRef geom_input, bool weld_vertices);
public static extern SU_RESULT SUEntitiesGetSectionPlanes(SUEntitiesRef entities, size_t len, SUComponentInstanceRef[] section_planes, ref size_t count);
public static extern SU_RESULT SUEntitiesAddArcCurves(SUEntitiesRef entities, size_t len, ref SUArcCurveRef[] curves);
public static extern SU_RESULT SUEntitiesAddGuidePoints(SUEntitiesRef entities, size_t len, ref SUGuidePointRef[] guide_points);
public static extern SU_RESULT SUEntitiesAddEdges(SUEntitiesRef entities, size_t len, ref SUEdgeRef[] edges);
public static extern SU_RESULT SUEntitiesClear(SUEntitiesRef entities);
public static extern SU_RESULT SUEntitiesAddFaces(SUEntitiesRef entities, size_t len, ref SUFaceRef[] faces);
public static extern SU_RESULT SUEntitiesGetPolyline3ds(SUEntitiesRef entities, size_t len, SUPolyline3dRef[] lines, ref size_t count);
public static extern SU_RESULT SUEntitiesGetNumPolyline3ds(SUEntitiesRef entities, ref size_t count);
public static extern SU_RESULT SUEntitiesGetImages(SUEntitiesRef entities, size_t len, SUImageRef[] images, ref size_t count);
public static extern SU_RESULT SUEntitiesAddGuideLines(SUEntitiesRef entities, size_t len, ref SUGuideLineRef[] guide_lines);
public static extern SU_RESULT SUEntitiesGetNumInstances(SUEntitiesRef entities, ref size_t count);
public static extern SU_RESULT SUEntitiesAddGroup(SUEntitiesRef entities, SUGroupRef group);
public static extern SU_RESULT SUEntitiesGetNumSectionPlanes(SUEntitiesRef entities, ref size_t count);
public static extern SU_RESULT SUEntitiesAddImage(SUEntitiesRef entities, SUImageRef image);
public static extern SU_RESULT SUEntitiesGetTexts(SUEntitiesRef entities, size_t len, SUComponentInstanceRef[] texts, ref size_t count);
public static extern SU_RESULT SUEntitiesAddInstance(SUEntitiesRef entities, SUComponentInstanceRef instance, ref SUStringRef name);
public static extern SU_RESULT SUEntitiesGetDimensions(SUEntitiesRef entities, size_t len, SUDimensionRef[] dimensions, ref size_t count);
public static extern SU_RESULT SUEntitiesAddSectionPlanes(SUEntitiesRef entities, size_t len, ref SUSectionPlaneRef[] section_planes);
public static extern SU_RESULT SUEntitiesErase(SUEntitiesRef entities, size_t len, SUEntityRef[] elements);
public static extern SU_RESULT SUEntitiesAddTexts(SUEntitiesRef entities, size_t len, ref SUTextRef[] texts);
public static extern SU_RESULT SUEntitiesHasSectionCuts(SUEntitiesRef entities, ref bool has_section_cuts);
public static extern SU_RESULT SUEntitiesGetGroups(SUEntitiesRef entities, size_t len, SUGroupRef[] groups, ref size_t count);
public static extern SU_RESULT SUEntitiesGetBoundingBoxLLA(SUEntitiesRef entities, ref SUBoundingBox3D bbox);
public static extern SU_RESULT SUEntitiesGetNumEdges(SUEntitiesRef entities, bool standalone_only, ref size_t count);