[ Version ( deprecated = true , deprecated_since = "1.18" ) ]
public Result poll (Event events, Event revents, TimeVal timeout)
Warning: poll is deprecated since 1.18.
Wait up to the specified timeout for the connection to become available for at least one of the operations specified in
events.
When the function returns with OK, revents will contain a bitmask
of available operations on this.
timeout can be null, in which case this function might block forever.
This function can be cancelled with flush.
| this | |
| events |
a bitmask of Event flags to check |
| revents |
location for result flags |
| timeout |
a timeout |
|
OK on success. |