有一个从Tlist派生出来的类，怎么把他写入到文件里呢？(50分)

L

liwenbin

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GUEST, unregistred user!

• 2002-07-27

• #1

var
ff: file of Tlist;
myfile:TVectorGraphicsList;
begin
assign(ff,'d:/test.dat');
rewrite(ff);
blockwrite(ff, myfile, sizeof(myfile));
Closefile(ff);
end;

怎么不行呢？

 

N

Nizvoo

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GUEST, unregistred user!

• 2002-07-27

• #2

你要做什么？

 

L

liwenbin

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-07-27

• #3

做个矢量图软件

 

L

liwenbin

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-07-28

• #4

高手呢？