ArcGIS Pro 2.7 API Reference Guide
OpenAsync Method (ToolOptionsEmbeddableControl)

ArcGIS.Desktop.Editing Namespace > ToolOptionsEmbeddableControl Class : OpenAsync Method
Occurs when the control is hosted.
Syntax
public override Task OpenAsync()
Public Overrides Function OpenAsync() As Task
Remarks
Leaf classes should override this function if they need to perform any asynchronous initialization.
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

ToolOptionsEmbeddableControl Class
ToolOptionsEmbeddableControl Members