SPListItem.UnlinkFromCopySource Method
Clears the source item URL if the item results from a copy operation.
Namespace: Microsoft.SharePoint
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
Public Sub UnlinkFromCopySource
Dim instance As SPListItem
instance.UnlinkFromCopySource()
public void UnlinkFromCopySource()
Remarks
Using the UnlinkFromCopySource method is equivalent to clicking Unlink from Source on the View Properties page, but not removing the Copy Destination from the source item.
If the item results from a copy operation, the CopySource property contains the URL of the source item and the UnlinkFromCopySource method clears this URL.