yev_loop_run_once()

`yev_loop_run_once()`#

yev_loop_run_once() executes a single iteration of the event loop, processing one event if available.

C

Prototype

int yev_loop_run_once(
    yev_loop_h yev_loop
);

Parameters

Key	Type	Description
`yev_loop`	`yev_loop_h`	Handle to the event loop instance.

Return Value

Returns 0 on success, or a negative value on failure.

Notes

This function processes at most one event and then returns immediately. To continuously process events, use yev_loop_run().

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python