SyncDirectives

A property that can contain a list of comma-separated keywords to control certain aspects of an upload or download synchronization (for the SyncTreeUpload and SyncTreeDownload methods). At this time there is only one possible directive, but others may be added in the future.

Set this property to "UploadIgnoreLocalOpenFailures" to skip local files that cannot be opened. A common reason for this would be if another process on the system has the file open for exclusive access.