ArcGIS Pro 2.9 API Reference Guide
Precision Property (FieldDescription)

ArcGIS.Core.Data.DDL Namespace > FieldDescription Class : Precision Property
The precision value of the ArcGIS.Core.Data.Field.
Syntax
public int Precision {get; set;}
Public Property Precision As Integer
Remarks
This property only applies for the following field types: ArcGIS.Core.Data.FieldType.SmallInteger, ArcGIS.Core.Data.FieldType.Integer, ArcGIS.Core.Data.FieldType.Single, and ArcGIS.Core.Data.FieldType.Double. This property is ignored for File, Mobile, and Memory geodatabases, and it will be stored on the resulting field as 0. The Precision must always be greater than or equal to the Scale.
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

See Also

Reference

FieldDescription Class
FieldDescription Members