ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Core Namespace / ISearchableItem Interface / RequiresMainThread Property

RequiresMainThread Property (ISearchableItem)
Gets if the main thread is required
Syntax
bool RequiresMainThread {get;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.6 or higher.
See Also