For some reason the first edge getter works fine. But the second one does nothing?
Why could this be?
// Create Edge Getter
var extendEdgeGetter = new GetObject();
extendEdgeGetter.GeometryFilter = ObjectType.EdgeFilter;
extendEdgeGetter.GroupSelect = true;
extendEdgeGetter.SubObjectSelect = true;
extendEdgeGetter.SetCommandPrompt("Select Edges To Extend");
extendEdgeGetter.GetMultiple(1, 0);
if (extendEdgeGetter.Result() != GetResult.Object) return Result.Failure;
ObjRef[] edgesToExtend = extendEdgeGetter.Objects();
// Get important internal edges
var internalEdgeGetter = new GetObject();
internalEdgeGetter.GeometryFilter = ObjectType.EdgeFilter;
internalEdgeGetter.GroupSelect = true;
internalEdgeGetter.SubObjectSelect = true;
internalEdgeGetter.SetCommandPrompt("Select Important Internal Edges");
internalEdgeGetter.GetMultiple(0, 0);
ObjRef[] internalEdges = internalEdgeGetter.Objects();