class_docstr: Wrapper class for the basic Horovod API.
docstr: Function to check if Horovod was compiled with NCCL support.
  
  Returns:
    An integer value indicating whether NCCL support was compiled.
    If NCCL support was compiled, returns NCCL_VERSION_CODE. Otherwise,
    returns 0.
docstr_tok: ["Function","to","check","if","Horovod","was","compiled","with","NCCL","support",".","Returns",":","An","integer","value","indicating","whether","NCCL","support","was","compiled",".","If","NCCL","support","was","compiled",",","returns","NCCL_VERSION_CODE",".","Otherwise",",","returns","0","."]
code: def nccl_built(self):
      """Function to check if Horovod was compiled with NCCL support.
  
      Returns:
        An integer value indicating whether NCCL support was compiled.
        If NCCL support was compiled, returns NCCL_VERSION_CODE. Otherwise,
        returns 0.
      """
      return int(self.MPI_LIB_CTYPES.horovod_nccl_built())
  
imports: import atexit
  import ctypes
  import os
  from typing import *
  from horovod.common.process_sets import ProcessSet, global_process_set, _init_process_sets
  from horovod.common import util
label_desc: Use image node_id 19 for calling the HorovodBasics obj's underlying member method code with example usage: obj.nccl_built() and returns: int