| Name | Description | |
|---|---|---|
![]()  | pointAdded | Indicates that a new point was added to the collection. | 
![]()  | pointChanged | Indicates that a point in the collection was changed. | 
![]()  | pointRemoved | Indicates that a point was removed from the collection. | 
            For a list of all members of this type, see PointCollection members.
| Name | Description | |
|---|---|---|
![]()  | pointAdded | Indicates that a new point was added to the collection. | 
![]()  | pointChanged | Indicates that a point in the collection was changed. | 
![]()  | pointRemoved | Indicates that a point was removed from the collection. |