def get_dword_from_offset(self, offset):
        """Return the double word value at the given file offset. (little endian)"""

        if offset + 4 > len(self.__data__):
            return None

        return self.get_dword_from_data(self.__data__[offset : offset + 4], 0)
Return the double word value at the given file offset. (little endian)
pefile.py