kyanuk1

Determining Upstream and Downstream polylines

Discussion created by kyanuk1 on May 14, 2013
Latest reply on May 22, 2013 by gilest
Hello, 

I am looking for the best approach to determining the upstream and downstream polylines of two segments.

I have code that has just split a polyline into two segments:

ISet newSet = featureEditor.Split(_pointFeature);
IFeature newLine = (IFeature)newSet.Next();
while (newLine != null)
{
     // determine up / downstream?  or old / new sewer?
     newLine = (IFeature)newSet.Next();
}



Thanks!

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