wie aus eigener systemtime richtiges datum machen??

[himitsu]

wieso soll man da nix zuweisen können?

Delphi-Quellcode:

function AddTime(Time: TSystemTime; mSecsToAdd: int64): TSystemTime;
begin;
  Inc(mSecsToAdd, Time.wMilliseconds);
  Time.wMilliseconds := mSecsToAdd mod 1000;
  mSecsToAdd         := mSecsToAdd div 1000 + Time.wSecond;
  Time.wSecond       := mSecsToAdd mod 60;
  mSecsToAdd         := mSecsToAdd div 60 + Time.wMinute;
  Time.wMinute       := mSecsToAdd mod 60;
  mSecsToAdd         := mSecsToAdd div 60 + Time.wHour;
  Time.wHour         := mSecsToAdd mod 24;
  mSecsToAdd         := mSecsToAdd div 24 + Time.wDay;
  ...
end;