So did you implement that method? You snipped the relevant code.
Nickolay
On 8/31/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> hey guys,
>
> I ma making an xpcom component to listen to event generated by Mozilla
> browser. It compiles fien ..but gives linker error .
>
> MyComponent.obj : error LNK2001: unresolved external symbol "public:
> virtual unsigned int __stdcall WebLock::GetWeakReference(class
> nsIWeakReference * *)" (?
> [EMAIL PROTECTED]@@UAGIPAPAVnsIWeakReference@@@Z)
> 1>.\Debug\MyComponent.dll : fatal error LNK1120: 1 unresolved
> externals
>
>
> I am also pasting peace of code related to this error ..Please help me
> get out of this error.
> I am linking against xpcomglue_s.lib ,xpcom.lib ,plc4.lib nspr4.lib
> and plds4,lib.
>
> MyComponent.h
> class WebLock : public nsIWebProgressListener,
> public nsISupportsWeakReference,
> public nsIObserver,
> public iWeblock
> {
> public:
> NS_DECL_ISUPPORTS
> NS_DECL_NSIOBSERVER
> NS_DELC_NSIWEBPROGRESSLISTENER
> NS_DECL_NSISUPPORTSWEAKREFERENCE
> ...............
> ...............
> };
>
>
>
> MyComponent.cpp
>
> NS_IMPL_ISUPPORTS4(WebLock, nsIWebProgressListener,
> nsISupportsWeakReference,
> nsIObserver,
> iWeblock)
> ............
> .............
>
> Thanks.
>
> _______________________________________________
> dev-tech-xpcom mailing list
> [email protected]
> https://lists.mozilla.org/listinfo/dev-tech-xpcom
>
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