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Python issubclass() Function

❮ Built-in Functions

Example

Check if the class myObj is a subclass of myAge:

class myAge:
  age = 36

class myObj(myAge):
  name = "John"
  age = myAge

x = issubclass(myObj, myAge)
Try it Yourself »

Definition and Usage

The issubclass() function returns True if the specified object is a subclass of the specified object, otherwise False.

Syntax

issubclass(object, subclass)

Parameter Values

Parameter Description
object Required. An object.
subclass A class object, or a tuple of class objects

Related Pages

The isinstance() function, to check if an object is of a certain type.

❮ Built-in Functions