# Sandbox.Animation.GraphBuilder.SyncEventTrigger.ExactIndex

```csharp
static SyncEventTrigger ExactIndex
```

> **Obsolete.** Use ExactlyAtEventIndex.

Declared in [Sandbox.Animation.GraphBuilder.SyncEventTrigger](/api/Sandbox.Animation.GraphBuilder.SyncEventTrigger).
Assembly: `Sandbox.Engine`.