| # EventPairPair constructor | |
| EventPairPair() | |
| ## Implementation | |
| ```dart | |
| factory EventPairPair() { | |
| final HandlePairResult result = System.eventpairCreate(); | |
| if (result.status == ZX.OK) { | |
| return EventPairPair._( | |
| result.status, EventPair(result.first), EventPair(result.second)); | |
| } else { | |
| return EventPairPair._(result.status, null, null); | |
| } | |
| } | |
| ``` | |