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how to see if something is in a class in python

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Brave Boar answered on January 23, 2022 Popularity 3/10 Helpfulness 1/10

answer how to see if something is in a class in python

related check if it's class python

related python check if class has any methods

how to see if something is in a class in python

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#Python
#This is just some code I thought of to add things from a list 
#to a file while the list contains items with classes where an
#attrubute is "name"
class stuffs:
  def __init__(self,name,other_random_stuff):
    self.name  = name
    self.stuff = other_random_stuff
thing = stuffs("Insert name here",10)
list = ["Some string",10,thing]
file = open("demofile.txt","a")
for item in list:
  try:
    try:
      print("Adding "+str(item.name))
      file.write(str(item.name)+"""
""")
    except:
      print("Adding "+str(item))
      file.write(str(item)+"""
""")
  except:
    print("Sorry, an error occured. Please try again."
file.close()

Popularity 3/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: class python

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Contributed on Jan 23 2022

Brave Boar

0 Answers Avg Quality 2/10

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check if it's class python

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class A:
  pass
class B(A):
  pass

issubclass(B, A)   #True
issubclass(A, B)   #False
issubclass(B(), A) #TypeError

isinstance(B(), B) #True
isinstance(B(), A) #True
isinstance(A(), B) #False

Popularity 9/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: python class cla

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Contributed on Jul 25 2023

notPlancha

0 Answers Avg Quality 2/10

python check if class has any methods

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def class_has_methods(obj):
    # Return True if list is not empty

    # Copy the list of attributes of the object
    obj_attributes = dir(obj)

    # Get list of common attributes between object and the superclass of all objects: object
    common_attributes = [attr for attr in dir(object) if attr in obj_attributes]

    # Remove common attributes
    uncommon_attributes = [attr for attr in obj_attributes if attr not in common_attributes]

    # Filter out callable attributes
    callable_attributes = [attr for attr in uncommon_attributes if callable(getattr(obj, attr))]

    # Return True if list is not empty
    return len(callable_attributes) > 0


assert class_has_methods(class_with_methods)
assert not class_has_methods(class_without_methods)

Popularity 1/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: methods python any class

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Contributed on Jun 24 2022

Tigran's Tips

0 Answers Avg Quality 2/10

how to see if something is in a class in python

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how to see if something is in a class in python

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check if it's class python

python check if class has any methods

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