ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Editing Namespace / EditOperation Class / UpdateAttachment Method / UpdateAttachment(RowToken,Int64,String) Method
The RowToken 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(RowToken,Int64,String) Method
Update an attachment to a row/feature with attachment support.
Syntax
public void UpdateAttachment( 
   RowToken token,
   long attachmentOID,
   string filePath
)

Parameters

token
The RowToken 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.
Remarks
This method is used to update an attachment to a future row returned from the EditOperation.Create method. The RowToken allows the row to be created and the attachment added within the same EditOperation, without the need for chaining.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also