Home  >  Article  >  Backend Development  >  In Python, an object method is a function that can be executed on a specific object. These methods are typically used to manipulate and manage the state and behavior of objects

In Python, an object method is a function that can be executed on a specific object. These methods are typically used to manipulate and manage the state and behavior of objects

PHPz
PHPzforward
2023-09-05 16:05:23487browse

In Python, an object method is a function that can be executed on a specific object. These methods are typically used to manipulate and manage the state and behavior of objects

To return an empty object, use the object() method in Python. This is the basis of all classes. Let's look at the syntax of object(). Contains no parameters -

object()

Cannot add new properties or methods to this object. It itself serves as the base for all properties and methods, the default values ​​for any class.

Create an empty object

Example

In this example, we will use the object() method to create an empty object -

# Create an empty object
ob = object()

# Display the empty object
print("Object = ",ob)

Output

Object =  <object object at 0x7f2042320f00>

Create an empty object and display properties

Example

In this example, we will create an empty object using the object() method. We will display properties using dir() method -

# Create an empty object
ob = object()
print(dir(ob))

Output

['__class__', '__delattr__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__le__', '__lt__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__']

Compare two empty objects

Example

Let's see what happens when comparing two empty objects. They will return False -

# Create two objects
ob1 = object()
ob2 = object()

# Comparing both then objects
print("Are both the objects equal = ",str(ob1 == ob2))

Output

Are both the objects equal = False

The above is the detailed content of In Python, an object method is a function that can be executed on a specific object. These methods are typically used to manipulate and manage the state and behavior of objects. For more information, please follow other related articles on the PHP Chinese website!

Statement:
This article is reproduced at:tutorialspoint.com. If there is any infringement, please contact admin@php.cn delete