Function NFD_PathSet_GetCount

extern/nfd/nfd_win.cpp:599–613

}

nfdresult_t NFD_PathSet_GetCount(const nfdpathset_t* pathSet, nfdpathsetsize_t* count) {
    assert(pathSet);
    // const_cast because methods on IShellItemArray aren't const, but it should act like const to
    // the caller
    ::IShellItemArray* psiaPathSet =
        const_cast<::IShellItemArray*>(static_cast<const ::IShellItemArray*>(pathSet));

    DWORD numPaths;
    if (!SUCCEEDED(psiaPathSet->GetCount(&numPaths))) {
        NFDi_SetError("Could not get path count.");
        return NFD_ERROR;
    }
    *count = numPaths;
    return NFD_OKAY;
}

nfdresult_t NFD_PathSet_GetPathN(const nfdpathset_t* pathSet,
                                 nfdpathsetsize_t index,