0 on success, or -1 with errno set on failure.OsPoller.registerHandle
Register a handle with the active backend.
Parameters
handle | Handle to register. |
interest | Requested readiness mask. |
userData | Opaque value returned in translated events. |
Register a handle with the active backend.
handle | Handle to register. |
interest | Requested readiness mask. |
userData | Opaque value returned in translated events. |
0 on success, or -1 with errno set on failure.