setattr() Parameters Thesetattr()function takes three parameters: object- object whose attribute has to be set name- attribute name value- value given to the attribute setattr() Return Value Thesetattr()method returnsNone. Example 1: How setattr() works in Python? classPerson:name ='Adam'p =...
Python内置函数(57)——setattr 英文文档: setattr(object,name,value) This is the counterpart ofgetattr(). The arguments are an object, a string and an arbitrary value. The string may name an existing attribute or a new attribute. The function assigns the value to the attribute, provided the ...
function, to remove an attribute The getattr() function, to get the value of an attributeThe hasattr() function, to check if an attribute exist❮ Built-in Functions Track your progress - it's free! Log in Sign Up COLOR PICKER PLUS...
I recently learned about the setattr() function in Python. What makes this function different than just assigning the new attribute? Like this: # setattr() class Thing: def __init__(self, x): self.x = x something = Thing(5) setattr(something, 'y', 10) # Adds a 'y' attribute to...
This is the counterpart of getattr(). The arguments are an object, a string and an arbitrary value. The string may name an existing attribute or a new attribute. The function assigns the value to the attribute, provided the object allows it. For example, setattr(x, ‘foobar’, 123) is...
The function assigns the value to the attribute, provided the object allows it. For example, setattr(x, 'foobar', 123) is equivalent to x.foobar = 123 说明: 1. setattr函数和getattr函数是对应的。一个设置对象的属性值,一个获取对象属性值。
Python setattr() function: The setattr() function is used to set the value of the specified attribute of the specified object.
Python使⽤内置函数setattr设置对象的属性值 英⽂⽂档：setattr(object, name, value)This is the counterpart of getattr(). The arguments are an object, a string and an arbitrary value. The string may name an existing attribute or a new attribute. The function assigns the value to the ...
(functiondemo, '__dir__'))# <built-in method __dir__ of function_demo object at 0x0000000001E46A90>#print(getattr(functiondemo, "run"))# 获取run方法,存在打印出 方法的内存地址---<bound method function_demo.run of <__main__.function_demo object at 0x10244f320>>#getattr(functiondemo...
This is a relative ofsetattr(). The arguments are an object and a string. The string must be the name of one of the object’s attributes. The function deletes the named attribute, provided the object allows it. For example,delattr(x, 'foobar')is equivalent todel x.foobar. ...