numpy.issubclass_()函数Python

numpy.issubclass_()函数用于判断一个类是否是第二个类的子类。

Syntax : numpy.issubclass_(arg1, arg2)

Parameters :
arg1 : [class] Input class. True is returned if arg1 is a subclass of arg2.
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.
Return : [bool] Boolean result. Whether arg1 is a subclass of arg2 or not.

代码#1：

# Python program explaining
# numpy.issubclass_() function
            
# importing numpy as geek 
import numpy as geek 
        
gfg = geek.issubclass_(geek.int32, float)
      
print (gfg)

输出 ：

False

代码#2：

# Python program explaining
# numpy.issubclass_() function
            
# importing numpy as geek 
import numpy as geek 
        
gfg = geek.issubclass_(geek.float64, float)
      
print (gfg)

输出 ：

True