:class:`NetClasses`
===================


.. py:class:: pyedb.grpc.database.nets.NetClasses(pedb)

   
   Net classes management.

   This class provides access to net classes in the EDB layout.
   It allows for operations like retrieving nets, adding/removing nets,
   and checking if a net is part of a net class.












   .. rubric:: Examples

   >>> from pyedb import Edb
   >>> edb = Edb(myedb, edbversion="2025.1")
   >>> net_classes = edb.net_classes



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.. py:currentmodule:: NetClasses

Overview
--------

.. tab-set::



   .. tab-item:: Methods

      .. list-table::
          :header-rows: 0
          :widths: auto

          * - :py:attr:`~create`
            - Create a new net class.


   .. tab-item:: Properties

      .. list-table::
          :header-rows: 0
          :widths: auto

          * - :py:attr:`~items`
            - Extended nets.




   .. tab-item:: Special methods

      .. list-table::
          :header-rows: 0
          :widths: auto

          * - :py:attr:`~__getitem__`
            - Get a net by name.




Import detail
-------------

.. code-block:: python

    from pyedb.grpc.database.nets import NetClasses

Property detail
---------------

.. py:property:: items
   :type: Dict[str, pyedb.grpc.database.net.net_class.NetClass]


   
   Extended nets.



   :Returns:

       :obj:`Dict`\[:class:`python:str`, :class:`pyedb.grpc.database.nets.nets_class.NetClass`]
           Dictionary of extended nets.













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Method detail
-------------

.. py:method:: __getitem__(name: str) -> pyedb.grpc.database.net.net_class.NetClass

   
   Get a net by name.


   :Parameters:

       **name** : :class:`python:str`
           Name of the net to retrieve.














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.. py:method:: create(name, net) -> Union[bool, pyedb.grpc.database.net.net_class.NetClass]

   
   Create a new net class.


   :Parameters:

       **name** : :class:`python:str`
           Name of the net class.

       **net** : :class:`python:str`, :class:`python:list`
           Name of the nets to be added into this net class.

   :Returns:

       :class:`pyedb.dotnet.database.edb_data.nets_data.EDBNetClassData` `False` :obj:`if` :obj:`net` :obj:`name` :obj:`already` exists.
           ..













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