ArcGIS Pro 2.7 API Reference Guide
EmbeddableControl Class
Members 

ArcGIS.Desktop.Framework.Controls Namespace : EmbeddableControl Class
Represents a control that can be hosted in multiple locations.
Syntax
Inheritance Hierarchy

System.Object
   ArcGIS.Desktop.Framework.Contracts.PropertyChangedBase
      ArcGIS.Desktop.Framework.Contracts.ViewModelBase
         ArcGIS.Desktop.Framework.Controls.EmbeddableControl
            ArcGIS.Desktop.Editing.ToolOptionsEmbeddableControl

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

EmbeddableControl Members
ArcGIS.Desktop.Framework.Controls Namespace