ArcGIS Pro 2.8 API Reference Guide
ColumnContextMenu Property

ArcGIS.Desktop.Editing Namespace > TableControl Class : ColumnContextMenu Property
Gets or sets the System.Windows.Controls.ContextMenu to be displayed when the user right-clicks on a Column header.
Syntax
public ContextMenu ColumnContextMenu {get; set;}
Public Property ColumnContextMenu As ContextMenu
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

TableControl Class
TableControl Members