function TryGetPiece(const source: string; const delimiter: string; const piece:integer):string;
begin
	try
		result:=GetPiece(source, delimiter, piece);
	except
		result:='';
	end;
end;

function xsplit(const source: string; const delimiter: string):TStringArray;
var
	i: integer;
begin
	i:=1;
	while (length(TryGetPiece(source,delimiter,i-1))>0) do begin
		SetArrayLength(result,i);
		result[i-1]:=trim(GetPiece(source,delimiter,i-1));
		inc(i,1);
		end;
	SetArrayLength(result,i-1);
end;