ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Catalog Namespace / ItemDialog Class / AlwaysUseInitialLocation Property

AlwaysUseInitialLocation Property
Always use the InitialLocation if specified. If not specified, the initial location may be the last location opened using the current filter.
Syntax
public bool AlwaysUseInitialLocation {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.5 or higher.
See Also