ArcGIS Pro 3.1 API Reference Guide
ArcGIS.Desktop.Core Namespace / Project Class / CanOpen Method
Version

CanOpen Method (Project)
Overload List
OverloadDescription
Checks if the specified project or project package can be opened  
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.0 or higher.
See Also