# Flow

    protocol Flow : https://developers.home.google.com/reference/swift/GoogleHomeSDK/Protocols/Node.html

A base protocol for all 'Flow' Nodes.
- `


  ### [nodes](https://developers.home.google.com/reference/swift/GoogleHomeSDK/Protocols/Flow#/s:13GoogleHomeSDK4FlowP5nodesSayAA4Node_pGvp)


  ` Nodes within this flow.

  #### Declaration

  Swift

      var nodes: [any https://developers.home.google.com/reference/swift/GoogleHomeSDK/Protocols/Node.html] { get }