ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Core Namespace / Item Class / IsMainThreadRequired Property
Version

IsMainThreadRequired Property
Returns whether the Item must be refreshed on the MCT within the lambda of a QueuedTask.Run.
Syntax
public bool IsMainThreadRequired {get;}

Property Value

System.Boolean
Remarks
True indicates QueuedTask.Run is required for Refresh. False indicates the Item can be refreshed on any thread, including the UI, although using the ArcGIS.Core.Threading.Tasks.BackgroundTask is preferred.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also