/// <summary>
/// Perform bulk operations on a database.
/// This function receives an array of Operation structures
/// and performs the necessary calls to Insert, Erase
/// and Find. The Result field within each operation is populated
/// with the result status of each operation and should be checked by the caller.
/// </summary>
/// <param name="txn">The optional Transaction passed to ups_db_insert, ups_db_erase and ups_db_find.</param>
/// <param name="operations">The operations to perform.</param>
/// <param name="flags">Optional flags for this operation.</param>
public void BulkOperations(Transaction txn, Operation[] operations, int flags)
{
int st;
lock (this) {
st = NativeMethods.BulkOperations(handle, (txn != null ? txn.Handle : IntPtr.Zero), operations, flags);
}
if (st != 0)
{
throw new DatabaseException(st);
}
}
