QI wrote:
The tested code is below:
nsCOMPtr<nsILocalFile> abMgr; rv =
compMgr->CreateInstanceByContractID("@mozilla.org/file/local;1",
nsnull,NS_GET_IID(nsILocalFile),(void**)&abMgr); if
(NS_FAILED(rv)) return rv;
rv = abMgr->InitWithNativePath(nsDependentCString("c:\\y.txt"));
if (NS_FAILED(rv)) return rv;
abMgr->Launch();
link error:unresolved exernal symbol: "__declspec(dllimport) public:
virtual __thiscall nsDependentCString::~nsDependentCString(void)"
I touch XPCOM just now and wish to get your promts.Thanks!
QI.
OK,it works now! Maybe some lib file missed.
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