Contains() публичный Метод

Indicates whether contains IDSET.
public Contains ( IDSET idset ) : bool
idset IDSET A REPLGUID_IDSET.
Результат bool
        /// <summary>
        /// Indicate If IDSET is in dictionary.
        /// </summary>
        /// <param name="idset">IDSET value.</param>
        /// <param name="dict">IDSET dictionary.</param>
        /// <returns>IF id set is in it will return true.</returns>
        private bool HasSameCnset(REPLGUID_IDSET idset, Dictionary<int, REPLGUID_IDSET> dict)
        {
            if (!this.IsInDict(idset, dict))
            {
                return false;
            }
            else
            {
                foreach (REPLGUID_IDSET ids in dict.Values)
                {
                    if (ids.Contains(idset) && idset.Contains(ids))
                    {
                        return true;
                    }
                }
            }

            return false;
        }