[kashperuk]

Да. в Ax4 заменили вот этим:

client static int moveFileEx(str fileName, str newFileName, int flags = 0)
{
    DLL         _winApiDLL     = new DLL(#KERNELDLL);
    DLLFunction _moveFile      = new DLLFunction(_winApiDLL, 'MoveFileExW');

    _moveFile.returns(ExtTypes::DWord);
    _moveFile.arg(ExtTypes::WString,
                  ExtTypes::WString,
                  ExtTypes::DWord);

// [msdn documentation]
// MoveFileEx() - return values:
// If the function succeeds, the return value is nonzero.
// If the function fails, the return value is zero.
// To get extended error information, call GetLastError.
    if (!_moveFile.call(fileName, newFileName, flags))
        return WinAPI::getLastError();
    return 0;
}