ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data Namespace / FeatureClassDefinition Class / GetLengthField Method
Version

GetLengthField Method
Gets the name of the field containing the length of the shape. This method must be called on the MCT. Use QueuedTask.Run.
Syntax
public string GetLengthField()

Return Value

The name of the field containing the length of the shape.
Exceptions
ExceptionDescription
The definition does not support this operation (e.g., the feature class is a shapefile).
A geodatabase-related exception has occurred.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also