ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Editing Namespace / EditOperation Class / RemoveAllAttachments Method
Version

RemoveAllAttachments Method
Overload List
OverloadDescription
Remove all attachments from a row/feature with attachment support.  
Remove all attachments from a row/feature with attachment support.  
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also