NumPy Data type: issubclass_() function
numpy.issubclass_() function
The issubclass_() function is used to determine if a class is a subclass of a second class.
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.
Version: 1.15.0
Syntax:
numpy.issubclass_(arg1, arg2)
Parameter:
| Name | Description | Required / Optional |
|---|---|---|
| arg1 : class | Input class. True is returned if arg1 is a subclass of arg2. | Required |
| arg2 : class or tuple of classes | Input class. If a tuple of classes, True is returned if arg1 is a subclass of any of the tuple elements. | Required |
Return value:
out : bool - Whether arg1 is a subclass of arg2 or not.
Example: numpy.issubclass() function
>>> import numpy as np
>>> np.issubclass_(np.int32, int)
False
>>> np.issubclass_(np.int32, float)
False
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