Bixby Developer Center

Maximum cardinality of the input (One or Many). If maximum cardinality is violated (many values supplied for a max(One) input), then system will prompt the user to select one of the supplied values.

action (%name%) {
  collect {
    input (%name%) {
      type (%type%)
      max (%max-cardinality%)
    }
  }
}

Example

action (FindThatPlanet) {
  type (Search)
  collect {
    input (name) {
      type (PlanetName)
      min (Optional) max (One)
    }
    input (color) {
      type (PlanetColor)
      min (Optional) max (One)
    }
  }
  output (ThatPlanet)
}

View master on GitHub