public final void notifyContentItemRangeRemoved ( int positionStart , int itemCount ) { if ( positionStart < 0 || itemCount < 0 || positionStart + itemCount > contentItemCount ) { throw new IndexOutOfBoundsException ( "The given range [" + positionStart + " - " + ( positionStart + itemCount - 1 ) + "] is not within the position bounds for content items [0 - " + ( contentItemCount - 1 ) + "]." ) ; } notifyItemRangeRemoved ( positionStart + headerItemCount , itemCount ) ; }
Notifies that multiple content items are removed .