How do I "deep copy" a TDirections object?

VCL TMS VCL WebGMaps
1

Basically, I want to get three sets of directionsand display one of them depending on user selection.

I think that GetDirections() will overwrite any previous result, so I have an array of TDirections. I make 3 times

myMap.GetDirections();
myDirections := myMap.Directions;

and the 3 entries of myMap are identical, porbably because I cam just assigning a pointer. How can I make a "deep copy" every time?

Since  TDirections = class(TCollection)   does TCollection  offer a mechanism?

2

Did you try something like:


uses
  UWebGMapsDirections;

var
 dir: TDirections;
begin
  dir := TDirections.Create(nil);
  try
    dir.Assign(webgmaps1.Directions);
  finally
    dir.Free;
  end;
end;

3

Bruno confirmd to me privately, that a bug has been fixed, so this should work now (I can't say if it does, as I coded my own workaround whil waiting)