NetClass

class pyedb.grpc.database.net.net_class.NetClass(pedb, core)

Manages EDB functionalities for a primitives. It inherits EDB Object properties.

Examples

>>> from pyedb import Edb
>>> myedb = "path_to_your_edb_file.edb"
>>> edb = Edb(myedb, version="2026.1")
>>> edb.net_classes

Overview

Constructors

create

Create a new net class.

Methods

delete	Delete the net class.
add_net	Add a net to the net class.
contains_net	Determine if a net exists in the net class.
remove_net	Remove net.

Properties

description	Description of the net class.
id	The net class ID.
is_null	Check if the net class is a null net class.
is_power_ground	Check if the net class is a power/ground net class.
name	Net class name.
nets	Net list. Attribute is read-only.

Attributes

core

Import detail

from pyedb.grpc.database.net.net_class import NetClass

Property detail

property NetClass.description: str

Description of the net class.

Returns:

str

Description of the net class.

property NetClass.id: int

The net class ID.

Returns:

int

ID of the net class.

property NetClass.is_null: bool

Check if the net class is a null net class.

Returns:

bool

True if the net class is a null net class, False otherwise.

property NetClass.is_power_ground

Check if the net class is a power/ground net class.

Returns:

bool

True if the net class is a power/ground net class, False otherwise.

property NetClass.name

Net class name.

Returns:

str

Name of the net class.

property NetClass.nets

Net list. Attribute is read-only.

Returns:

List[Net].

List of Net object.

Attribute detail

NetClass.core

Method detail

classmethod NetClass.create(edb, name) → NetClass

Create a new net class.

NetClass.delete()

Delete the net class.

NetClass.add_net(net)

Add a net to the net class.

Returns:

bool

NetClass.contains_net(net) → bool

Determine if a net exists in the net class.

Parameters:

netstr or Net

The net to check. This can be a string representing the net name or a Net object.

Returns:

bool

True if the net exists in the net class, False otherwise.

NetClass.remove_net(net)

Remove net.

Returns:

bool