class_docstr: Wrapper class for a CUDA stream.
class_docstr_tok: ["Wrapper","class","for","a","CUDA","stream","."]
docstr: Raw CUDA stream pointer, stored as uint64.
docstr_tok: ["Raw","CUDA","stream","pointer",",","stored","as","uint64","."]
code: def ptr(self):
      """Raw CUDA stream pointer, stored as uint64."""
      return self._ptr
  
imports: from enum import Enum, unique
  import re
  from nvidia.dali._backend_enums import DALIDataType, DALIImageType, DALIInterpType
  from nvidia.dali.backend_impl.types import *
label_desc: Use image node_id 2 for calling the CUDAStream obj's underlying member method code with example usage: obj.ptr() and returns: self