parameters: (arg1, arg2)
docstring: 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 is one
      of the arguments is not a class.
  
      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.
  
      Returns
      -------
      out : bool
          Whether `arg1` is a subclass of `arg2` or not.
  
      See Also
      --------
      issubsctype, issubdtype, issctype
  
      Examples
      --------
      >>> np.issubclass_(np.int32, np.int)
      True
      >>> np.issubclass_(np.int32, np.float)
      False
docstring_summary: Determine if a class is a subclass of a second class.
docstring_tokens: Determine if a class is a subclass of a second class .
function: def issubclass_(arg1, arg2):
      """
      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 is one
      of the arguments is not a class.
  
      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.
  
      Returns
      -------
      out : bool
          Whether `arg1` is a subclass of `arg2` or not.
  
      See Also
      --------
      issubsctype, issubdtype, issctype
  
      Examples
      --------
      >>> np.issubclass_(np.int32, np.int)
      True
      >>> np.issubclass_(np.int32, np.float)
      False
  
      """
      try:
          return issubclass(arg1, arg2)
      except TypeError:
          return False
function_tokens: def issubclass_ ( arg1 , arg2 ) : try : return issubclass ( arg1 , arg2 ) except TypeError : return False