issubclass_(arg1, arg2)
issubclass_
is equivalent to the Python built-in issubclass
, except that it returns False instead of raising a TypeError if one of the arguments is not a class.
Input class. True is returned if :None:None:`arg1` is a subclass of :None:None:`arg2`.
Input class. If a tuple of classes, True is returned if :None:None:`arg1` is a subclass of any of the tuple elements.
Whether :None:None:`arg1` is a subclass of :None:None:`arg2` or not.
Determine if a class is a subclass of a second class.
>>> np.issubclass_(np.int32, int) False
>>> np.issubclass_(np.int32, float) False
>>> np.issubclass_(np.float64, float) TrueSee :
The following pages refer to to this document either explicitly or contain code examples using this.
numpy.issubclass_
numpy.issubdtype
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