# `IEC60870.IO.Control.DoubleCommand`
[🔗](https://github.com/Ultraluv/ex_iec60870/blob/main/lib/iec60870/io/control.ex#L37)

Double command (C_DC_NA_1, C_DC_TA_1).

# `t`

```elixir
@type t() :: %IEC60870.IO.Control.DoubleCommand{
  ioa: non_neg_integer(),
  qu: 0..31,
  select: boolean(),
  state: 0..3,
  timestamp: nil | IEC60870.Types.CPTime.CP56Time2a.t()
}
```

# `new`

---

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