class_docstr: Wraps a websocket connection to a client.
  
      
class_docstr_tok: ["Wraps","a","websocket","connection","to","a","client","."]
code: def send_ping(self) -> None:
      self._socket.ping(str(self._ping_count).encode("utf-8"))
      self._ping_count += 1
  
file_path: bokeh/src/bokeh/server/connection.py
imports: from __future__ import annotations
  import logging
  from typing import TYPE_CHECKING, Any, Awaitable
label_desc: Use image node_id 8 for calling the ServerConnection obj's underlying member method code with example usage: obj.send_ping() without return types