如何把这段delphi 代码转成c++builder(100分)

W

wyn

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• 2001-09-05

• #1

如何把这段delphi 代码转成c++builder
function ADsGetObject(const PathName: WideString
const GUID: TGUID
out I: IUnknown): HRESULT
stdcall;external 'activeds.dll' name 'ADsGetObject';

 

C

chinahawk

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• 2001-09-07

• #2

你这应该是调用动态库中函数吧，改成动态调用不是更好吗？
LoadLibraryEx()
GetProcAddress()
FreeLibrary()
是API函数，我用过，很好用，比静态连接要好！

 

S

sonie

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• 2001-09-07

• #3

(PASCAL HRESULT *ADsGetObject)(const WideString PathName
const TGUID GUID
out IUnknown I);
HWND hwnd=LoadLibrary("activeds.dll");
AdsGetObject=GetProcAddress(hwnd,"AdsGetObject");
//do something
FreeLibrary(hwnd);

当然你可以把DLL编译为LIB,add to project再静态调用.

 

G

goddy

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• 2001-09-07

• #4

to sonie :编译错误：
Constant variable 'GUID' must be initialized
Underfined symbol 'out'

 

W

wyn

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• 2001-09-07

• #5

:x

 

S

sonie

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• 2001-09-07

• #6

include <ComObj.hpp>
或者你在cb下F1看他在哪个头里面定义的include就行了。我没有环境。　

 

W

wyn

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• 2001-09-12

• #7

准分

 

W

wyn

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• 2001-09-13

• #8

多人接受答案了。