.. _get_guids:



Get GUIDs
=========

.. code-block:: python

      __get_guids__(self)



**Description**

This method returns a list of IDs for all available PCIe devices connected to the host machine. If the vector size is not the number of cards expected, there is something wrong. Check that the cards are
connected properly.

**Parameters**

N/A

**Returns**

* `list`: List of GUIDs

**Raises**


None


**Usage**


.. code-block:: python
    :linenos:

    guids = device_interface.__get_guids__()
    print(guids)