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ArcObjects Help for .NET developers > ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Interfaces > IS > ISegmentGraphCursor Interface (ArcObjects .NET 10.5 SDK) |
Provides access to members that define and manipulate a way of navigating over segments topologically structured within a segment graph.
Description | ||
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CurrentTrace | The current trace - a history of MoveTo/s and FinishMoveTo's within the segment graph since it was created or since the last call to Reset on this cursor. | |
FinishMoveTo | Moves from the current edge to the adjacent edge closest to newLocation. Used only when MoveTo returns false. | |
Location | The current location of the SegmentGraphCursor. | |
MoveTo | Moves from the current edge to an adjacent edge closest to newLocation. Returns true when that move is clear, or false if it crosses a multi-way branch (in that case, then use FinishMoveTo). | |
QueryLocation | Copies the current location of the SegmentGraphCursor into the specified point. | |
Reset | Resets the location of the SegmentGraphCursor to a specified StartPoint. |