System.ComponentModel.TypeDescriptor.RemoveAssociations C# (CSharp) Method

        public static void RemoveAssociations(object primary)
        {
            if (primary == null)
            {
                throw new ArgumentNullException(nameof(primary));
            }

            Hashtable assocTable = s_associationTable;
            if (assocTable != null)
            {
                assocTable.Remove(primary);
            }
        }