.. _`Get Item Dict`:

.. _`org.sysess.sympathy.dict.getitem`:

Get Item Dict
`````````````

.. image:: dict_to_item.svg
   :width: 48


Get one item in dict by key




Documentation
:::::::::::::

Get one item in dict by key.


Definition
::::::::::


Input ports
...........

    **dict**
        | Type: {<a>}
        | Description: Dict
    **default**
        | Type: <a>
        | Description: Default item
        | Optional number of ports: 0--1 (default: 0)
        

Output ports
............

    **item**
        | Type: <a>
        | Description: Item



Configuration
.............

    **Action on missing key** (fail_strategy)
        Decide how a missing key should be handled
    **Key** (key)
        Choose item key in dict.







Examples
........





The node can be found in:

* :download:`BasicDictOperations.syx </Examples/Sympathy for Data/Generic/Dict/BasicDictOperations.syx>`

* :download:`random_forest_regressor.syx </Examples/Advanced Machine Learning/random_forest_regressor.syx>`




Implementation
..............

.. automodule:: node_dict_operations
    :noindex:

.. class:: GetItemDict
    :noindex: