一个小问题请大家指点一下。(在线等待)(20分)

E

emailcdz

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• 2003-04-27

• #1

请教在C++ Builder 5 中如何优化：
CkeckBox1->checked=true;
CkeckBox2->checked=true;
CkeckBox3->checked=true;
CkeckBox4->checked=true;
CkeckBox5->checked=true;
CkeckBox6->checked=true;
.............
CkeckBox100->checked=true;

 

L

LeeChange

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• 2003-04-27

• #2

for i:=0 to ComponentCount-1do
if Components is TCheckBox then
TCheckBox(Components).Checked:=True;

 

E

emailcdz

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• 2003-04-27

• #3

请问：在BCB中是这样的吗？我对cb不熟悉!

 

L

LeeChange

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• 2003-04-27

• #4

for (i=0;
i<ComponentCount;
i++)
if (Components is TCheckBox)
(TCheckBox)Components->Checked=true;

 

E

emailcdz

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GUEST, unregistred user!

• 2003-04-27

• #5

多人接受答案了。