# Protocols

The following protocols are available globally.
- `


  ### [MapContentAnchorable](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Protocols/MapContentAnchorable)


  ` A map content that can be anchored by a popover

  #### Declaration

  Swift

      protocol MapContentAnchorable : MapContent

      extension MapContentAnchorable : View

- `


  ### [MapContentTappable](https://developers.google.com/maps/documentation/maps-3d/ios-sdk/reference/Protocols#/s:12GoogleMaps3D18MapContentTappableP)


  ` public protocol for map content that can be tapped.

  #### Declaration

  Swift

      protocol MapContentTappable : MapContent