ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMProjectItem Class / SourceModifiedTime Property
Version

SourceModifiedTime Property (CIMProjectItem)
Gets or sets modified time of the item as a time instant.
Syntax
public TimeInstant SourceModifiedTime {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also