ArcObjects Library Reference (GeoDatabase)  

esriFlowDirection Constants

Direction of flow along an edge in a network.

Constant Value Description
esriFDIndeterminate 3 The flow direction is indeterminate.
esriFDWithFlow 1 The flow direction is in the direction of digitization.
esriFDAgainstFlow 2 The flow direction is opposite the direction of digitization.
esriFDUninitialized 0 The flow direction is uninitialized.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

.NET Samples

Implementing the ISchematicRulesHelper to easily develop a custom schematic rule (Code Files: BisectorRule) | Reducing schematic nodes and computing a cumulative attribute via a schematic rule (Code Files: NodeReductionRule) | Set flow by digitized direction (Code Files: SetFlowByDigitizedDirectionVBNet)