IEnumVertex2 Interface

Provides access to members that extend IEnumVertex.

Members

	Name	Description
	Clone	Returns a copy of this enumerator positioned at the same vertex.
	IsLastInPart	Indicates if the current vertex is last in the current part.
	Next	Returns the next vertex and its location within the geometry.
	NextInPart	Returns the next vertex in current part, or goes back to the first vertex in the part after last vertex in part is encountered.
	Previous	Returns the previous vertex and its location in the geometry.
	put_​Attribute	Sets attribute values at the current vertex.
	put_​ID	Sets the ID attribute of the current vertex. For segment-based geometries, this will modify a pair of segments.
	put_​M	Sets the M attribute of the current vertex. For segment-based geometries, this will modify a pair of segments.
	put_​X	Sets the X coordinate of the current vertex. For segment-based geometries, this will modify a pair of segments.
	put_​Y	Sets the Y coordinate of the current vertex. For segment-based geometries, this will modify a pair of segments.
	put_​Z	Sets the Z coordinate of the current vertex. For segment-based geometries, this will modify a pair of segments.
	QueryNext	Copies the next vertex to the input parameter and returns its location in the geometry.
	QueryNextInPart	Copies the next vertex in the current part to the input parameter and returns its location in current part. Continues with the first vertex in the part if already at the end.
	QueryPrevious	Copies the previous vertex to the input parameter and returns its location in the geometry.
	Reset	Starts from the beginning of the geometry the next time Next is called.
	ResetToEnd	Starts from the end of the geometry the next time Previous is called.
	SetAt	Resets enumerator to specific location.
	Skip	Skips forward or backward over a specified number of vertices.
	WKSNext	Returns the next vertex as a WKS Point structure and its location in the geometry.

IEnumVertex2.WKSNext Method

Returns the next vertex as a WKS Point structure and its location in the geometry.

Public Sub WKSNext ( _
    ByRef outVertex As WKSPoint, _
    ByRef outPartIndex As Integer, _
    ByRef vertexIndex As Integer _
)

public void WKSNext (
    ref WKSPoint outVertex,
    ref int outPartIndex,
    ref int vertexIndex
);

Description

The WKSNext method returns the next vertex in the Enumerator as a WKSPoint structure instead of an IPoint object like the IEnumvertex::Next method does.

Inherited Interfaces

Interfaces	Description
IEnumVertex	Provides access to members that iterate over the vertices or points of a geometry (see the EnumVertices property of the IPointCollection interface).

Classes that implement IEnumVertex2

Classes	Description