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This document is archived and information here might be outdated. Recommended version. |
ISegmentGraphCursor Interface (ArcObjects .NET 10.8 SDK)
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This document is archived and information here might be outdated. Recommended version. |
Provides access to members that define and manipulate a way of navigating over segments topologically structured within a segment graph.
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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. |
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FinishMoveTo | Moves from the current edge to the adjacent edge closest to newLocation. Used only when MoveTo returns false. |
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Location | The current location of the SegmentGraphCursor. |
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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). |
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QueryLocation | Copies the current location of the SegmentGraphCursor into the specified point. |
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Reset | Resets the location of the SegmentGraphCursor to a specified StartPoint. |
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