Returns the previous vertex and its location in the geometry.
[Visual Basic .NET] Public Sub Previous ( _ ByRef outVertex As IPoint, _ ByRef outPartIndex As Integer, _ ByRef vertexIndex As Integer _ )
[C#] public void Previous ( ref IPoint outVertex, ref int outPartIndex, ref int vertexIndex );
[C++]
HRESULT Previous(
IPoint** outVertex,
long* outPartIndex,
long* vertexIndex
);
[C++]Parameters
outVertex [out]outVertex is a parameter of type IPoint
outPartIndex [out] outPartIndex is a parameter of type long vertexIndex [out] vertexIndex is a parameter of type long
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Description
The Previous method returns the vertex before the current location of the Enumerator.
Remarks
See picture for a graphical explanation of some of the IEnumVertex methods.