procedure VariantToStream (const V: OLEVariant;
Stream : TStream);
var
P : Pointer;
begin
Stream.Position := 0;
Stream.Size := VarArrayHighBound (V, 1) - VarArrayLowBound (V, 1) + 1;
P := VarArrayLock (V);
Stream.Write (P^, Stream.Size);
VarArrayUnlock (V);
Stream.Position := 0;
end;
procedure StreamToVariant (Stream : TStream;
var V: OLEVariant);
var
P : Pointer;
begin
V := VarArrayCreate ([0, Stream.Size - 1], varByte);
P := VarArrayLock (V);
Stream.Position := 0;
Stream.Read (P^, Stream.Size);
VarArrayUnlock (V);
end;