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`

def move_in(self, session, space, offset, length, width, extended=False):
        """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`
        """
        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)