ArcGIS Pro 2.6 API Reference Guide
TypeID Property

ArcGIS.Desktop.Core Namespace > Item Class : TypeID Property
Gets the type identifier that indicates what icon, context menu, and operations the item should have
Syntax
public string TypeID {get;}
Public ReadOnly Property TypeID As String
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

See Also

Reference

Item Class
Item Members