ArcGIS Pro 2.9 API Reference Guide
StartProjectMode Enumeration

ArcGIS.Desktop.Core Namespace : StartProjectMode Enumeration
Specifies the start mode for the ArcGIS Pro application
Syntax
Members
MemberDescription
ShowStartPage Show the start page (this is the default)
WithDefaultProjectOpen the default project specified in GeneralOptions.StartupProjectPath
WithoutProjectTempate Bypass the start page and begin working without a template
Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         ArcGIS.Desktop.Core.StartProjectMode

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

See Also

Reference

ArcGIS.Desktop.Core Namespace