get_attr#

Base.get_attr(attr, attr_type_or_types=None)#

Get the requested attribute for the object.

Parameters:

attrstr

attribute name

attr_type_or_typestype or tuple of type, optional

attribute type, by default None

Returns:

Any

attribute value

Raises:

RuntimeError

If any attribute other than "active? is queried when the object is not active.