ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Editing Namespace / EditOperation Class / UpdateAttachment Method / UpdateAttachment(RowHandle,Int64,String) Method
The RowHandle representing the future row to update the attachment to.
The oid of the attachment to remove.
The filesystem path to the file to attach to the row.
Version

UpdateAttachment(RowHandle,Int64,String) Method
Update an attachment to a row/feature with attachment support.
Syntax
public void UpdateAttachment( 
   RowHandle rowHandle,
   long attachmentOID,
   string filePath
)

Parameters

rowHandle
The RowHandle representing the future row to update the attachment to.
attachmentOID
The oid of the attachment to remove.
filePath
The filesystem path to the file to attach to the row.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also