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Bug

Performing the EditOperation.Modify method on a multipart polyline converts the modified feature to a single part.

Last Published: August 27, 2019 ArcGIS Pro SDK for .NET
Bug ID Number BUG-000124623
SubmittedAugust 19, 2019
Last ModifiedJune 5, 2024
Applies toArcGIS Pro SDK for .NET
Version found2.4
Operating SystemN/A
Operating System VersionN/A
StatusWill Not Be Addressed

Additional Information

This is as designed. Geometry is simplified before it is stored using the ITopologicalOperator.Simplify method to ensure topological consistency. For polylines, existing paths are merged where only two of them meet at a segment endpoint. In the code provided if the two parts meet at the same endpoint (2,1) then a single part polyline will be stored. See also: http://resources.arcgis.com/en/help/arcobjects-cpp/componenthelp/index.html#/Simplify_Method/000w000003w0000000/

Steps to Reproduce

Bug ID: BUG-000124623

Software:

  • ArcGIS Pro SDK for .NET

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