uv_prepare_t — Prepare handle

Prepare handles will run the given callback once per loop iteration, right before polling for i/o.

Data types

uv_prepare_t

Prepare handle type.

void (*uv_prepare_cb)(uv_prepare_t* handle)

Type definition for callback passed to uv_prepare_start().

Public members

N/A

See also

The uv_handle_t members also apply.

API

int uv_prepare_init(uv_loop_t* loop, uv_prepare_t* prepare)

Initialize the handle.

int uv_prepare_start(uv_prepare_t* prepare, uv_prepare_cb cb)

Start the handle with the given callback.

int uv_prepare_stop(uv_prepare_t* prepare)

Stop the handle, the callback will no longer be called.

See also

The uv_handle_t API functions also apply.