# Sandbox.Animation.GraphBuilder.SyncEventTrigger

How a `SyncEventCondition` compares the current sync event index.

- Kind: enum
- Assembly: `Sandbox.Engine`
- Modifiers: sealed

## Fields

- [`AtOrAfterIndex`](/api/Sandbox.Animation.GraphBuilder.SyncEventTrigger/AtOrAfterIndex)
- [`ExactIndex`](/api/Sandbox.Animation.GraphBuilder.SyncEventTrigger/ExactIndex)
- [`ExactlyAtEventIndex`](/api/Sandbox.Animation.GraphBuilder.SyncEventTrigger/ExactlyAtEventIndex)
- [`GreaterThanEqualToEventIndex`](/api/Sandbox.Animation.GraphBuilder.SyncEventTrigger/GreaterThanEqualToEventIndex)