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 |
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