/
githubmirror
/
node
Обзор
Документация
Войти
/
githubmirror
/
node
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
main
deps/uv/docs/src/prepare.rst
53 строки
1 KB
cjihrig
deps: upgrade to libuv 1.38.0
19 май 2020, 20:18
Не верифицирован
19 май 2020, 20:18
227ad25
Код
Авторство
О чём код?
.. _prepare: :c:type:`uv_prepare_t` --- Prepare handle ========================================= Prepare handles will run the given callback once per loop iteration, right before polling for i/o. Data types ---------- .. c:type:: uv_prepare_t Prepare handle type. .. c:type:: void (*uv_prepare_cb)(uv_prepare_t* handle) Type definition for callback passed to :c:func:`uv_prepare_start`. Public members ^^^^^^^^^^^^^^ N/A .. seealso:: The :c:type:`uv_handle_t` members also apply. API --- .. c:function:: int uv_prepare_init(uv_loop_t* loop, uv_prepare_t* prepare) Initialize the handle. This function always succeeds. :returns: 0 .. c:function:: int uv_prepare_start(uv_prepare_t* prepare, uv_prepare_cb cb) Start the handle with the given callback. This function always succeeds, except when `cb` is `NULL`. :returns: 0 on success, or `UV_EINVAL` when `cb == NULL`. .. c:function:: int uv_prepare_stop(uv_prepare_t* prepare) Stop the handle, the callback will no longer be called. This function always succeeds. :returns: 0 .. seealso:: The :c:type:`uv_handle_t` API functions also apply.