The issubclass() method is used to determine whether an object (the first argument) is a subclass of classinfo (the second argument).
Example
#!/usr/bin/python
# -*- coding: UTF-8 -*-
class A1:
pass
class B(A1):
pass
print(issubclass(B, A1)) # return true
Output:
True
Syntax
issubclass(object, classinfo)
Parameters
| Name | Description |
| object | Class to be checked |
| classinfo | Class, type, or tuple of classes and types |
Return Value
It returns true if the object is a subclass, or it will return false.