ArcGIS Pro 2.9 API Reference Guide
ProjectFileExtension Property (ProBasedApp)

ArcGIS.Desktop.Core Namespace > ProBasedApp Class : ProjectFileExtension Property
Gets the extension of the project file
Syntax
public abstract string ProjectFileExtension {get;}
Public MustOverride ReadOnly Property ProjectFileExtension As String
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

See Also

Reference

ProBasedApp Class
ProBasedApp Members