# Payload

    struct Payload

Payload for the `https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Google/MotionDetectionTrait/MotionDetectedEvent.html`.
- `


  ### [priority](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Google/MotionDetectionTrait/MotionDetectedEvent/Payload#/s:15GoogleHomeTypes0A0O20MotionDetectionTraitV0D13DetectedEventV7PayloadV8prioritys6UInt32VSgvp)


  ` The notification level. The currently supported value is 0, which indicates that the
  notification should be spoken.

  #### Declaration

  Swift

      let priority: UInt32?

- `


  ### [motionDetectionTimestampSeconds](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Google/MotionDetectionTrait/MotionDetectedEvent/Payload#/s:15GoogleHomeTypes0A0O20MotionDetectionTraitV0D13DetectedEventV7PayloadV06motionE16TimestampSecondss5Int64VSgvp)


  ` The Unix Epoch timestamp in seconds at which motion was detected.

  #### Declaration

  Swift

      let motionDetectionTimestampSeconds: Int64?

- `


  ### [motionDetectionStartTimestampMillis](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Google/MotionDetectionTrait/MotionDetectedEvent/Payload#/s:15GoogleHomeTypes0A0O20MotionDetectionTraitV0D13DetectedEventV7PayloadV06motionE20StartTimestampMilliss5Int64VSgvp)


  ` The Unix Epoch timestamp in milliseconds at which motion was first detected.

  #### Declaration

  Swift

      let motionDetectionStartTimestampMillis: Int64?

- `


  ### [motionDetectionEndTimestampMillis](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Google/MotionDetectionTrait/MotionDetectedEvent/Payload#/s:15GoogleHomeTypes0A0O20MotionDetectionTraitV0D13DetectedEventV7PayloadV06motionE18EndTimestampMilliss5Int64VSgvp)


  ` The Unix Epoch timestamp in milliseconds at which motion was last detected.

  #### Declaration

  Swift

      let motionDetectionEndTimestampMillis: Int64?

- `


  ### [debugDescription](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Google/MotionDetectionTrait/MotionDetectedEvent/Payload#/s:15GoogleHomeTypes0A0O20MotionDetectionTraitV0D13DetectedEventV7PayloadV16debugDescriptionSSvp)


  ` A textual representation of this instance, suitable for debugging.

  Calling this property directly is discouraged. Instead, convert an
  instance of any type to a string by using the `String(reflecting:)`
  initializer. This initializer works with any type, and uses the custom
  `debugDescription` property for types that conform to
  `CustomDebugStringConvertible`:

      struct Point: CustomDebugStringConvertible {
          let x: Int, y: Int

          var debugDescription: String {
              return "(\(x), \(y))"
          }
      }

      let p = Point(x: 21, y: 30)
      let s = String(reflecting: p)
      print(s)
      // Prints "(21, 30)"

  The conversion of `p` to a string in the assignment to `s` uses the
  `Point` type's `debugDescription` property.

  #### Declaration

  Swift

      var debugDescription: String { get }