请教：richedit的参数中怎么没有midified?(5分)

Z

zhyff

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-12-23

• #1

RichEdit1.Modified:=False;中的modified是什么意思？
richedit的参数中怎么没有此项？

 

S

sunrainwang

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-12-23

• #2

modified是TCustomEdit的public属性,是继承下来的;
modified 意味着用户是否编辑TCustomEdit(及其子类)中的文本.

 

S

sunrainwang

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-12-23

• #3

继承关系:TObject→TPersistent→TComponent→TControl→TWinControl→TCustomEdit→TCustomMemo
→TCustomRichEdit→TRichEdit

 

Z

zhyff

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-12-23

• #4

谢谢sunrainwang的回答