class_docstr: A simple Device/CPU Array object in runtime.
code: def __del__(self):
      if not self.is_view and _LIB:
          check_call(_LIB.DGLArrayFree(self.handle))
  
file_path: dgl/python/dgl/_ffi/_ctypes/ndarray.py
imports: from __future__ import absolute_import
  import ctypes
  from ..base import _LIB, c_str, check_call
  from ..runtime_ctypes import DGLArrayHandle
  from .types import _return_handle, _wrap_arg_func, C_TO_PY_ARG_SWITCH, RETURN_SWITCH
label_desc: Use image node_id 2 for calling the NDArrayBase obj's underlying member method code with example usage: obj.__del__() without return types