TList<IMyInterface>

WEB TMS WEB Core
1

Hi

I need to store List of Interfaces. Actually Objects that has common interfaces.
I can't do it nor with TList nor with as "array of IMyInterface"
In both cases I get an error
[Error] system.pas(101): Not supported: array of COM-interface

2

I have no idea about what code you use.

I test this here with:

  IMyIntf = interface(IInterface)
    procedure test;
  end;

  TMyObj = class(TInterfacedPersistent, IMyIntf)
  public
    procedure test;
  end;

var
  il:TList;
  obj: TMyObj;
begin
  il := TList.Create;
  obj := TMyObj.Create;
  il.Add(obj);
end;

and I see no issue.

3

Hi

I used TList of generics

Thanks

4

I shared my code, so share your code so I can see what you are doing