Utility Network Trace Arguments

Question

Hi,

I am trying to trace a Utility Network with ArcGIS Pro 2.6 using a custom C# trace task (need to do some neat stuff).

Any one know how to pass in a trace argument for a condition barrier?

Subnetworks—ArcGIS Pro | Documentation

I'd like to be able to set the condition barrier programmatically for a network category

Thanks,

Kieren

RichRuh · Answer

Absolutely!  Just use a NetworkAttributeComparison object instead.  You can use the And and Or classes to combine multiple tests together.  Depending on what you are trying to do, you'd add it to the Traversability, Filter, or OutputCondition properties of TraceConfiguration.

--Rich

KierenTinning2 · Answer

Rich Ruh‌, quick question.  Looking through the trace arguments and everything, it all works very well.  Is it easily doable to use attributes on the underlying features to constrain the trace? I.e. set up a condition where I can query and constrain based on Attribute Value "A", something like trace a water line, but only where pressure is 50? or material is "steel"

KierenTinning2 · Answer

Rich,

Thank you, that was relatively painless - ended up adding it to the Filters in order to stop the trace, but it's working well now.