dll中如何使用adoconnection控件(200分)

X

xuke12345

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• 2002-08-06

• #1

写了一个dll，dll中嵌入了两个窗体，在其中一个窗体中连接数据库用到的控件是adoconnection
来进行数据查询，可在调用该窗体时出错，说“尚未调用coinitialize”，请高手帮忙!!!

 

A

Adnil

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• 2002-08-06

• #2

Call coinitialize(nil) first like

initialization
coinitialize(nil);
finalization
coUninitialize;

 

A

Adnil

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• 2002-08-06

• #3

sorry, in addition, add uses ActiveX first.

 

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xuke12345

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• 2002-08-07

• #4

代码如何加入？

 

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xuke12345

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GUEST, unregistred user!

• 2002-08-07

• #5

接受答案了.