/Python/Python class optional attributes

Python class optional attributes

You can use hasattr and getattr.

For example:

hasattr(foo, 'bar')
would return True if foo has an attribute named bar, otherwise False and

getattr(foo, 'bar', 'quux')
would return foo.bar if it exists, otherwise defaults to quux.

Similar codes

0 vote211 views4 answers
Concat dicts python
Python
0 vote173 views1 answer
Python zip folder and subfolders
Python
8 votes170 views3 answers
How to playsound in python
Python
0 vote179 views3 answers
Python count
Python
0 vote180 views1 answer
Python json nan
Python
0 vote169 views1 answer
Max of double array python
Python
0 vote203 views1 answer
Cool codes for python
Python
0 vote163 views1 answer
Python list of deeper paths
Python
1 vote191 views1 answer
Python try then change something and try again if fails
Python
0 vote171 views1 answer
Python numpy array subtract
Python