Python's function usage callable (), only for understanding

#-*-coding:utf-8-*-#python#Xiaodeng#Python's function Usage callable (), only for understanding#callable ()#Description: Determines whether object objects can be called. If you can return True,object, the call may still fail, but if you return false, the calling object Ojbect will never succeed#A function can also be an object, a class can also be an object" "Callable (...)    Callable (object), bool Return whether the object is callable (i.e., some kind of function). Note that classes is callable, as is instances with a __call__ () method." "name='Xiaodeng'#is an object, but not a callable objectPrintCallable (name)#FalseKey=range (5)PrintCallable (Key)#FalseclassA ():PassPrintCallable (A)#True

Python's function usage callable (), only for understanding