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FindAncestorsTask CoClass (ArcObjects .NET 10.5 SDK)
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ArcObjects Library Reference (EditorExt)  

FindAncestorsTask CoClass

Trace task used by the Utility Network Analysis extension for finding all reachable elements in the current network that are upstream from all of the specified flags.

Product Availability

Available with ArcGIS Desktop.

Description

The FindAncestorsTask object returns the network elements that are upstream of all of the flags on the current network.

Supported Platforms

Windows

Interfaces

Interfaces Description
ITraceTask Provides access to members that execute a trace task.
ITraceTaskResults Provides access to members that return the network elements returned by the trace task.

Remarks

The FindAncestorsTask object is a directional trace task. By default, network elements with indeterminate or uninitialized flow direction will not be traced

See Also

TracePathTask Class | TraceDownstreamTask Class | FindLoopsTask Class | TraceUpstreamTask Class | FindConnectedTask Class | FindAncestorsTask Class | UtilityNetworkAnalysisExt Class