“流“这个东东怎么用?

Question

strm:=tblobstream.create;
strm.loadfromfile('');

Answer 1

不用初始化！
看例子：
procedure TForm1.Button1Click(Sender: TObject);var
  TempStream : TMemoryStream;
begin
  TempStream := TMemoryStream.Create;  ListBox1.Items.SaveToStream(TempStream); 
                                            
  TempStream.Position := 0;      
  RichEdit1.Lines.LoadFromStream( TempStream);  
                                                 TempStream.Free;
end;

Answer 2

TMemoryStream,TfileStream,TStream
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