ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMHeatMapRenderer Class / Field Property
Version

Field Property (CIMHeatMapRenderer)
Gets or sets the name of the field denoting weighting values for each feature. The field's value is the count or quantity to be spread across the landscape to create a continuous surface. Values in the field may be integer or floating point. The options for the field are listed below. Specify the name of a numeric field in the feature table Use "" if no item or special value will be used and each feature will be counted once. Use Shape if input features contains Z.
Syntax
public string Field {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also