code: def get_include_dir():
      """Get the path to the directory containing C++ header files.
  
      Returns:
          String representing the path to the include directory
      """
      # Import inside the function to avoid circular import as dali imports sysconfig
      import nvidia.dali as dali
  
      return os.path.join(os.path.dirname(dali.__file__), "include")
  
imports: import os
label_desc: Use image node_id 1 for calling a global function with example usage: get_include_dir() and returns: os