In Python, the vars function is frequently utilized to retrieve the dict attribute associated with a specified object.
Python vars Function Syntax
It has the following syntax:
Example
vars(object)
Parameters
- object (optional): This refers to an object that can consist of a module, class, instance, or any other entity that possesses a dict attribute.
Return
It retrieves the dict attribute of the specified object. If any object does not correspond to the attribute, it triggers a TypeError exception.
Python vars Function Example
The example provided below demonstrates how the vars function operates in Python.
Example
class Python:
def __init__(self, x = 7, y = 9):
self.x = x
self.y = y
InstanceOfPython = Python()
print(vars(InstanceOfPython))
Output:
Output
{'y': 9, 'x': 7}
Explanation:
In the preceding example, we establish a class called Python and create an instance of the Python class named InstanceOfPython. As a result, it outputs the dict attribute associated with the objects x and y.
