# `PolarExpress.Schemas.EventTypeUpdate`
[🔗](https://github.com/jeffhuen/polar_express/blob/main/lib/polar_express/schemas/event_type_update.ex#L2)

EventTypeUpdate

# `t`

```elixir
@type t() :: %PolarExpress.Schemas.EventTypeUpdate{
  label: String.t() | nil,
  label_property_selector: String.t() | nil
}
```

* `label` - The label for the event type. Max length: 128.
* `label_property_selector` - Property path to extract dynamic label from event metadata (e.g., 'subject' or 'metadata.subject'). Nullable.

# `schema_name`

---

*Consult [api-reference.md](api-reference.md) for complete listing*