/// <summary>
/// If this function succeeds:
/// status is set to an OK value,
/// an Operation is added to the graph,
/// a non-null value pointing to the added operation is returned
/// -- this value is valid until the underlying graph is deleted.
/// Otherwise:
/// status is set to a non-OK value,
/// the graph is not modified,
/// a null value is returned.
/// In either case, it deletes the OperationDescription.
/// </summary>
/// <param name="status">The status</param>
/// <returns>If success, the Operation that is added to the graph, otherwise null.</returns>
public Operation FinishOperation(Status status = null)
{
if (_ptr == IntPtr.Zero)
{
return(null);
}
using (StatusChecker checker = new StatusChecker(status))
{
Operation op = new Operation(TfInvoke.tfeFinishOperation(_ptr, checker.Status));
_ptr = IntPtr.Zero;
return(op);
}
}
