Class Part
Collection of Segment classes.
Namespace: Esri.ArcGISRuntime.Geometry
Assembly: Esri.ArcGISRuntime.dll
Syntax
public class Part : IList<Segment>, ICollection<Segment>, IEnumerable<Segment>, IEnumerableConstructors
| Name | Description |
|---|---|
| Part(SpatialReference) | Initializes a new instance of the Part class with a specified spatial reference. |
| Part(IEnumerable<MapPoint>, SpatialReference) | Initializes a new instance of the Part class. The spatial reference is checked against the input points and it is also used if the inputs have a null SpatialReference |
| Part(IEnumerable<Segment>, SpatialReference) | Initializes a new instance of the Part class. The spatial reference is checked against the input points and it is also used if the inputs have a null SpatialReference |
Properties
| Name | Description |
|---|---|
| Count | Gets the number of segments contained in the part. |
| EndPoint | Gets the end point of the last segment in the part, or |
| HasCurves | Gets a value indicating whether the part contains any curve segments. |
| IsEmpty | Gets a value indicating whether the part contains no segments. |
| IsReadOnly | Gets a value indicating whether the part is read-only. |
| Item[Int32] | Gets or sets the segment at a specified segment index. |
| PointCount | Gets the count of points in the part. |
| Points | Gets a collection of all points that are vertexes of the part. |
| SegmentCount | Gets the count of segments in the part. |
| SpatialReference | Gets the spatial reference for the immutable part, or |
| StartPoint | Gets the start point of the first segment in the part, or |
Methods
| Name | Description |
|---|---|
| Add(Segment) | Add segment to the end of the part. |
| AddPoint(MapPoint) | Add a new point to the end of the part. A new line segment will be added to connect the new point to the previous one. |
| AddPoint(Double, Double) | Add a new point to the end of the part by specifying the points x,y coordinates. A new line segment will be added to connect the new point to the previous one. |
| AddPoint(Double, Double, Double) | Add a new point to the end of the part by specifying the points x,y,z coordinates. A new line segment will be added to connect the new point to the previous one. |
| AddPoints(IEnumerable<MapPoint>) | Adds a range of points to create LineSegments in this part. |
| AddSegments(IEnumerable<Segment>) | Adds segments to the end of the part. |
| Clear() | Remove all segments from the part. |
| Contains(Segment) | |
| CopyTo(Segment[], Int32) | Copies a collection of Segments to this instance. |
| GetEndPointIndexFromSegmentIndex(Int32) | For a segment at a specified segment index the method returns the point index of the segment's end point. |
| GetEnumerator() | Returns an enumerator that iterates through the Segment collection. |
| GetPoint(Int32) | Returns a point at a specified point index. |
| GetSegmentIndexFromEndPointIndex(Int32) | Converts from a point index to a segment index that uses the given point as an end point. If the point is not an end point then a value equivalent to -1 value is returned. |
| GetSegmentIndexFromPointIndex(Int32, out Int32, out Int32) | Converts from a point index to a segment index of the start point and another segment index containing the end point. If the point is not a start or end point a value equivalent to -1 is set. |
| GetSegmentIndexFromStartPointIndex(Int32) | Converts from a point index to a segment index that uses the given point as a start point. If the point is not a start point then a value equivalent to -1 value is returned. |
| GetStartPointIndexFromSegmentIndex(Int32) | For a segment at a specified segment index the method returns the point index of the segment's start point. |
| IndexOf(Segment) | |
| Insert(Int32, Segment) | Inserts a segment into the part at the specified index. |
| InsertPoint(Int32, MapPoint) | Inserts a point into the part at the specified point index. Line segments will be added to connect the point to adjacent segments. |
| InsertPoint(Int32, Double, Double) | Inserts a point specified by its x,y coordinate into the part at the specified point index. Line segments will be added to connect the point to adjacent segments. |
| InsertPoint(Int32, Double, Double, Double) | Inserts a point specified by its x,y,z coordinate into the part at the specified point index. Line segments will be added to connect the point to adjacent segments. |
| Remove(Segment) | Remove the given segment from the part. |
| RemoveAt(Int32) | Remove the given segment from the part. |
| RemovePoint(Int32) | Removes a point from the part. Segments connecting to this point will be removed and the gap filled with a new line segment. |
| SetPoint(Int32, MapPoint) | Replace a point in the part at the specified point index. Segments that use this point will be changed. |
| Name | Description |
|---|---|
| IEnumerable.GetEnumerator() |
Applies to
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 100.3 - 200.0 |
| .NET 6.0 | 100.13 - 200.0 |
| .NET 6.0 Windows | 100.13 - 200.0 |
| .NET 6.0 Android | 200 |
| .NET 6.0 iOS | 200 |
| .NET Framework | 100.0 - 200.0 |
| .NET 5 | 100.10 - 100.12 |
| .NET Core 3.1 | 100.7 - 100.12 |
| Android | 100.0 - 100.15 |
| iOS | 100.0 - 100.15 |
| UWP | 100.0 - 200.0 |