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See more: C++ DLL
Hi
In the code:
HINSTANCE hinDLL;
hinDLL = LoadLibrary((LPCWSTR("WinSCard.dll"));
if (hinDLL != 0)
    {
              context=(EstablishContext) GetProcAddress(hinDLL,"SCardEstablishContext");
 
              listreaders=(ListReaders) GetProcAddress(hinDLL,"SCardListReaders");
 
              sconnect=(Connect) GetProcAddress(hinDLL,"SCardConnect");
 
              }
else{
     cout<<"Library failed to load\n";
     }
}

m getting values in hinDLL and context but getting undefined values in listreaders and sconnect.
Does GetProcAddress allow its use like i have done??
Posted 21-May-12 21:12pm

1 solution

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Solution 1

Yes it does - if you get the function name right ...

SCardListReaders and SCardConnect have both narrow and wide char implementations, SCardListReadersA,SCardListReadersW and SCardConnectA,SCardConnectW respectively

Use depends.exe to examine the DLL
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Comments
Hellexx at 22-May-12 3:47am
   
m much thankful to u...:) thanx barney..

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