third-party libraries, see Third-party library ecology. Note: If you use PyWebIO in interactive execution environment of Python shell, IPython or jupyter notebook, you need call show() method explicitly session. Parameters coro_obj – Coroutine object Returns TaskHandle instance, which can be used to query the running status of the coroutine or close the coroutine. See also: Concurrency in coroutine-based start_server(main, auto_open_webbrowser=True) run_async(coro) returns a TaskHandler, which can be used to query the running status of the coroutine or close the coroutine. 70 Chapter 4. Documentation PyWebIO

third-party libraries, see Third-party library ecology. Note: If you use PyWebIO in interactive execution environment of Python shell, IPython or jupyter notebook, you need call show() method explicitly session. Parameters coro_obj – Coroutine object Returns TaskHandle instance, which can be used to query the running status of the coroutine or close the coroutine. See also: Concurrency in coroutine-based start_server(main, auto_open_webbrowser=True) run_async(coro) returns a TaskHandler, which can be used to query the running status of the coroutine or close the coroutine. 70 Chapter 4. Documentation PyWebIO

third-party libraries, see Third-party library ecology. Note: If you use PyWebIO in interactive execution environment of Python shell, IPython or jupyter notebook, you need call show() method explicitly session. Parameters coro_obj – Coroutine object Returns TaskHandle instance, which can be used to query the running status of the coroutine or close the coroutine. See also: Concurrency in coroutine-based start_server(main, auto_open_webbrowser=True) run_async(coro) returns a TaskHandler, which can be used to query the running status of the coroutine or close the coroutine. 70 Chapter 4. Documentation PyWebIO

third-party libraries, see Third-party library ecology. Note: If you use PyWebIO in interactive execution environment of Python shell, IPython or jupyter notebook, you need call show() method explicitly session. Parameters coro_obj – Coroutine object Returns TaskHandle instance, which can be used to query the running status of the coroutine or close the coroutine. See also: Concurrency in coroutine-based start_server(main, auto_open_webbrowser=True) run_async(coro) returns a TaskHandler, which can be used to query the running status of the coroutine or close the coroutine. 70 Chapter 4. Documentation PyWebIO

third-party libraries, see Third-party library ecology. Note: If you use PyWebIO in interactive execution environment of Python shell, IPython or jupyter notebook, you need call show() method explicitly session. Parameters coro_obj – Coroutine object Returns TaskHandle instance, which can be used to query the running status of the coroutine or close the coroutine. See also: Concurrency in coroutine-based start_server(main, auto_open_webbrowser=True) run_async(coro) returns a TaskHandler, which can be used to query the running status of the coroutine or close the coroutine. 70 Chapter 4. Documentation PyWebIO

third-party libraries, see Third-party library ecology. Note: If you use PyWebIO in interactive execution environment of Python shell, IPython or jupyter notebook, you need call show() method explicitly session. Parameters coro_obj – Coroutine object Returns TaskHandle instance, which can be used to query the running status of the coroutine or close the coroutine. See also: Concurrency in coroutine-based start_server(main, auto_open_webbrowser=True) run_async(coro) returns a TaskHandler, which can be used to query the running status of the coroutine or close the coroutine. 70 Chapter 4. Documentation PyWebIO

third-party libraries, see Third-party library ecology. Note: If you use PyWebIO in interactive execution environment of Python shell, IPython or jupyter notebook, you need call show() method explicitly session. Parameters coro_obj – Coroutine object Returns TaskHandle instance, which can be used to query the running status of the coroutine or close the coroutine. See also: Concurrency in coroutine-based start_server(main, auto_open_webbrowser=True) run_async(coro) returns a TaskHandler, which can be used to query the running status of the coroutine or close the coroutine. Close of session Similar to thread-based

third-party libraries, see Third-party library ecology. Note: If you use PyWebIO in interactive execution environment of Python shell, IPython or jupyter notebook, you need call show() method explicitly session. Parameters coro_obj – Coroutine object Returns TaskHandle instance, which can be used to query the running status of the coroutine or close the coroutine. See also: Concurrency in coroutine-based start_server(main, auto_open_webbrowser=True) run_async(coro) returns a TaskHandler, which can be used to query the running status of the coroutine or close the coroutine. Close of session Similar to thread-based

third-party libraries, see Third-party library ecology. Note: If you use PyWebIO in interactive execution environment of Python shell, IPython or jupyter notebook, you need call show() method explicitly session. Parameters coro_obj – Coroutine object Returns TaskHandle instance, which can be used to query the running status of the coroutine or close the coroutine. See also: Concurrency in coroutine-based start_server(main, auto_open_webbrowser=True) run_async(coro) returns a TaskHandler, which can be used to query the running status of the coroutine or close the coroutine. Close of session Similar to thread-based

third-party libraries, see Third-party library ecology. Note: If you use PyWebIO in interactive execution environment of Python shell, IPython or jupyter notebook, you need call show() method explicitly session. Parameters coro_obj – Coroutine object Returns TaskHandle instance, which can be used to query the running status of the coroutine or close the coroutine. See also: Concurrency in coroutine-based start_server(main, auto_open_webbrowser=True) run_async(coro) returns a TaskHandler, which can be used to query the running status of the coroutine or close the coroutine. 4.7. Advanced topic 75 PyWebIO, Release