code: def move_in(self, session, space, offset, length, width, extended=False):
          
          if width == 8:
              return self.move_in_8(session, space, offset, length, extended)
          elif width == 16:
              return self.move_in_16(session, space, offset, length, extended)
          elif width == 32:
              return self.move_in_32(session, space, offset, length, extended)
          elif width == 64:
              return self.move_in_64(session, space, offset, length, extended)
  
          raise ValueError('%s is not a valid size. Valid values are 8, 16, 32 or 64' % width)
docs: Moves a block of data to local memory from the specified address space and offset.
  
          Corresponds to viMoveIn* functions of the VISA library.
  
          :param session: Unique logical identifier to a session.
          :param space: Specifies the address space. (Constants.*SPACE*)
          :param offset: Offset (in bytes) of the address or register from which to read.
          :param length: Number of elements to transfer, where the data width of the elements to transfer
                         is identical to the source data width.
          :param width: Number of bits to read per element.
          :param extended: Use 64 bits offset independent of the platform.
          :return: Data read from the bus, return value of the library call.
          :rtype: list, :class:`pyvisa.constants.StatusCode`