Delphi >> DLL >> C++

[scp]

Simply use the @ operator:

Delphi-Quellcode:

var
  AMessage : TMESSAGE_;
  Acomm_type : Byte;
  Asource    : LongInt;
  Adestination: LongInt;
  ARes :Byte;
begin
  //...
  ARes := build_esco_format(@AMessage, Acomm_type, Asource, Adestination);