# GoogleMaps Framework Reference

# GMSMutableFeatureStyle


    @interface GMSMutableFeatureStyle : https://developers.google.com/maps/documentation/ios-sdk/reference/objc/Classes/GMSFeatureStyle.html

Mutable version of GMSFeatureStyle.
- `


  ### [fillColor](https://developers.google.com/maps/documentation/ios-sdk/reference/objc/Classes/GMSMutableFeatureStyle#/c:objc(cs)GMSMutableFeatureStyle(py)fillColor)


  `

  #### Declaration

  Swift

      @NSCopying var fillColor: UIColor? { get set }

  Objective-C

      @property(nonatomic, readwrite, copy, nullable) UIColor *fillColor

- `


  ### [strokeColor](https://developers.google.com/maps/documentation/ios-sdk/reference/objc/Classes/GMSMutableFeatureStyle#/c:objc(cs)GMSMutableFeatureStyle(py)strokeColor)


  `

  #### Declaration

  Swift

      @NSCopying var strokeColor: UIColor? { get set }

  Objective-C

      @property(nonatomic, readwrite, copy, nullable) UIColor *strokeColor

- `


  ### [strokeWidth](https://developers.google.com/maps/documentation/ios-sdk/reference/objc/Classes/GMSMutableFeatureStyle#/c:objc(cs)GMSMutableFeatureStyle(py)strokeWidth)


  `

  #### Declaration

  Swift

      var strokeWidth: CGFloat { get set }

  Objective-C

      @property(nonatomic, readwrite) CGFloat strokeWidth

- `


  ### [pointRadius](https://developers.google.com/maps/documentation/ios-sdk/reference/objc/Classes/GMSMutableFeatureStyle#/c:objc(cs)GMSMutableFeatureStyle(py)pointRadius)


  `

  #### Declaration

  Swift

      var pointRadius: CGFloat { get set }

  Objective-C

      @property(nonatomic, readwrite) CGFloat pointRadius

- `


  ### [+style](https://developers.google.com/maps/documentation/ios-sdk/reference/objc/Classes/GMSMutableFeatureStyle#/c:objc(cs)GMSMutableFeatureStyle(cm)style)


  ` Creates a new mutable style.

  #### Declaration

  Objective-C

      + (nonnull instancetype)style;