Method SelectVertex
SelectVertex(long, long)
Selects the vertex with the specified indices.
Declaration
public void SelectVertex(long partIndex, long vertexIndex)Parameters
| Type | Name | Description |
|---|---|---|
| long | partIndex | The index of the part that contains the vertex (point) to be selected, within the geometry editor's Multipart geometry. Use a value of 0 for Point and Multipoint (non-multipart geometries). |
| long | vertexIndex | The index of the vertex (point) to be selected, within the given part of the geometry editor's Multipart geometry, or within the Multipoint geometry. Use a value of 0 for Point geometries. |
Remarks
When a vertex is selected it can be edited while all other vertices of the geometry are unchanged. For example, you can move only the selected vertex interactively by dragging, or call MoveSelectedElement(MapPoint) or MoveSelectedElement(double, double) to move the selected vertex programmatically.
When a vertex is selected, a GeometryEditorVertex is returned from SelectedElement.
Exceptions
| Type | Condition |
|---|---|
| InvalidOperationException | The GeometryEditor must be started in order to select a vertex. |
| ArgumentOutOfRangeException | The given indices must exist within the current Geometry. |
See Also
Applies to
Platforms and versions
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 200.3 - 200.8 |
| .NET | 200.3 - 300.0 |
| .NET Windows | 200.3 - 300.0 |
| .NET Android | 200.3 - 300.0 |
| .NET iOS | 200.3 - 300.0 |
| .NET Framework | 200.3 - 200.8 |
| UWP | 200.3 - 200.8 |