GooglePlaces Framework Reference

AI-generated Key Takeaways

• GMSPlaceViewportInfo represents an immutable rectangular bounding box on the Earth's surface.

• It is defined by its north-east and south-west corners, represented by CLLocationCoordinate2D.

• A GMSPlaceViewportInfo can be considered invalid if it doesn't contain any points, for instance, when it's newly initialized without coordinates.

• You can create a GMSPlaceViewportInfo by providing its north-east and south-west corner coordinates using the designated initializer.

GMSPlaceViewportInfo

@interface GMSPlaceViewportInfo : NSObject

GMSPlaceViewportInfo represents a rectangular bounding box on the Earth’s surface. GMSPlaceViewportInfo is immutable and can’t be modified after construction.

• northEast

  The North-East corner of these bounds.

  Declaration

  Swift

  var northEast: CLLocationCoordinate2D { get }

  Objective-C

  @property (nonatomic, readonly) CLLocationCoordinate2D northEast;

• southWest

  The South-West corner of these bounds.

  Declaration

  Swift

  var southWest: CLLocationCoordinate2D { get }

  Objective-C

  @property (nonatomic, readonly) CLLocationCoordinate2D southWest;

• valid

  Returns NO if this bounds does not contain any points. For example, [[GMSPlaceViewportInfo alloc] init].valid == NO.

  Declaration

  Swift

  var isValid: Bool { get }

  Objective-C

  @property (nonatomic, readonly, getter=isValid) BOOL valid;

• -initWithNorthEast:southWest:

  Inits the northEast and southWest bounds corresponding to the rectangular region defined by the two corners.

  Declaration

  Swift

  init!(northEast: CLLocationCoordinate2D, southWest: CLLocationCoordinate2D)

  Objective-C

  - (id)initWithNorthEast:(CLLocationCoordinate2D)northEast
                southWest:(CLLocationCoordinate2D)southWest;

  Parameters

  northEast	The North-East corner of these bounds.
  southWest	The South-West corner of these bounds