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How does one print all the attributes of a class at once without calling for each one seperately?
6 Answers
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ClassName.__dict__ or ClassName.__dict__.keys() to be exact
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@Edgar Thanks, good to know :)
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Right. But @Edgar, doesn't dir() give you methods only?
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Actually, for this task calling the built-in dir() function is more correct, instances of immutable types don't have a __dict__ attribute.
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No, @Kuba, if the object doesn't supply the __dir__ method it basically returns every accessible attribute (methods included, of course).
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If you want it to be done nicely, add a __str__(self) method to your class and return the string you want to display depending of the value of each attribute. Then doing this will print this string :
print(yourVariableOfClass)