Clrdump (C++) error LNK2019: unresolved external symbol __imp__RegisterFilter@8 referenced in function _main

extern "C" int CLRDUMP_API RegisterFilter( LPCWSTR pDumpFileName, unsigned long DumpType );

__imp__RegisterFilter@8

RegisterFilter

define CLRDUMP_API __declspec(dllimport) __stdcall

dumpbin /exports clrdump.lib

#include <windows.h>
#include "ClrDump.h"

int _tmain(int argc, _TCHAR* argv[])
{
    RegisterFilter(L"", 0);
    return 0;
}

you need to make sure that your liker can see them.

// project.def
LIBRARY project
EXPORTS
   ulDataInDll   CONSTANT

Keyword      Emits in the import library   Exports
CONSTANT     _imp_ulDataInDll              _ulDataInDll
             _ulDataInDll

DATA         _imp_ulDataInDll              _ulDataInDll