yev_create_write_event()

`yev_create_write_event()`#

yev_create_write_event() creates a write event associated with a given file descriptor and buffer within the specified event loop.

C

Prototype

yev_event_h yev_create_write_event(
    yev_loop_h      yev_loop,
    yev_callback_t  callback,
    hgobj           gobj,
    int            fd,
    gbuffer_t *    gbuf
);

Parameters

Key	Type	Description
`yev_loop`	`yev_loop_h`	The event loop in which the write event will be created.
`callback`	`yev_callback_t`	The callback function to be invoked when the event is triggered. If it returns -1, `yev_loop_run()` will break.
`gobj`	`hgobj`	The associated GObj instance for event handling.
`fd`	`int`	The file descriptor to be monitored for write readiness.
`gbuf`	`gbuffer_t *`	The buffer containing data to be written. If `NULL`, no buffer is associated.

Return Value

Returns a handle to the newly created write event (yev_event_h). If creation fails, NULL is returned.

Notes

The write event monitors the specified file descriptor for write readiness. Use yev_set_gbuffer() to modify the associated buffer.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python

yev_create_write_event()

yev_create_write_event()#

`yev_create_write_event()`#