# `ExOxvif.Events.Message`
[🔗](https://github.com/cortfritz/ex_oxvif/blob/v0.1.0/lib/ex_oxvif/types.ex#L255)

One event notification. `:source` and `:data` hold the message's
`SimpleItem` name/value pairs.

# `t`

```elixir
@type t() :: %ExOxvif.Events.Message{
  data: %{required(String.t()) => String.t()},
  property_operation: String.t(),
  source: %{required(String.t()) => String.t()},
  topic: String.t(),
  utc_time: String.t()
}
```

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