Inkompatible Typen

[KodeZwerg]

Zusatz:
mit Delphi Rio würde ich es so in etwa machen:

Delphi-Quellcode:

uses IdStack;


//lokale
function GetIP : String;
begin
  TIdStack.IncUsage;
  try
    Result := GStack.LocalAddress;
  finally
    TIdStack.DecUsage;
  end;
end;


//vom host
function GetIP(const HostName: string): string; 
var 
  WSAData: TWSAData;
  R: PHostEnt; 
  A: TInAddr; 
begin 
  Result := IPNULL; // '0.0.0.0' 
  WSAStartup($101, WSAData); 
  R := Winsock.GetHostByName(PAnsiChar(AnsiString(HostName))); 
  if Assigned(R) then 
  begin 
    A := PInAddr(r^.h_Addr_List^)^; 
    Result := WinSock.inet_ntoa(A); 
  end; 
end;