ArcGIS Developer Help

IEngineEditSketch.Vertex Property

The index of the current vertex of the sketch.

[Visual Basic .NET]
Public ReadOnly Property Vertex As Integer

[C#]
public int Vertex {get;}

[C++]
HRESULT get_Vertex(
  System.Int32* Vertex
);

[C++]
Parameters
Vertex [out, retval]

  Vertex is a parameter of type long*

Available with ArcGIS Engine.

This property stores the index of the vertex of a sketch as specified by the IEngineEditSketch::SetEditLocation method. Once the index has been stored in this property, it remains there until the next time you call the IEngineEditSketch::SetEditLocation method.

Use this property when creating custom commands in a context menu that require a specific sketch vertex.

The IEngineEditSketch::SetEditLocation could be called during the IMapControlEvents2::OnMouseUp event to store the index of the vertex which the user had clicked on.