动态生成Tidftp控件时，Tidftp.create()//()应该填什么？，如何释放？(50分)

Y

yecloudy

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• 2002-07-26

• #1

rt

 

张

张剑波

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• 2002-07-26

• #2

use .... idftp,idtcpclient;
var
Form1: TForm1;
xx:tidftp;
implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
xx:=tidftp.create(nil);
end;
// compile ok

 

张

张剑波

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• 2002-07-26

• #3

procedure TForm1.Button2Click(Sender: TObject);
begin
xx.Free;
xx:=nil;
end;

 

P

pnyexin

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• 2002-08-04

• #4

用tidftp.create(self)创建，用tidftp.free释放

 

K

king_Cai

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• 2003-07-04

• #5

nil

 

城

城市猎人^-^

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• 2003-07-04

• #6

同意 pnyexin