ArcGIS Pro 2.6 API Reference Guide
FieldOrder Property (TableControlContent)

ArcGIS.Desktop.Editing Namespace > TableControlContent Class : FieldOrder Property
Gets and sets a comma separated list indicating the display order of fields. This property is only supported for Item sources.
Syntax
public string FieldOrder {get; set;}
Public Property FieldOrder As String
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

See Also

Reference

TableControlContent Class
TableControlContent Members