IEnumSplitPoint Interface

Provides access to members that iterate over the new vertices in a geometry introduced as a result of using SplitAtPoints/SplitAtDistances.

Product Availability

Description

The IEnumSplitPoint is used by the IPolycurve2::SplitAtPoints and the  IPolycurve2::SplitAtDistances methods.

Members

	All Properties Methods Inherited Non-inherited	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.
	NextInSequence	Returns the next split point along with its location in the geometry.
	OldID	The original PointID value at the split location before the split happened.
	OldM	The original M value at the current split location before the split happened.
	OldZ	The original Z value at the current split location before the split happened.
	Previous	Returns the previous vertex and its location in the geometry.
	PreviousInSequence	Returns the previous split point along with its location in the geometry.
	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.
	SplitDistance	The distance of the current split vertex from the beginning of the polycurve.
	SplitHappened	Indicates whether or not a split was performed at the current vertex (a split point could be the same as a vertex existing before SplitAtPoints/Distances was used).

Inherited Interfaces