System.Collections.Specialized.StringCollection.Contains C# (CSharp) Метод

        public bool Contains(string value) { throw null; }
        public void CopyTo(string[] array, int index) { }

        protected bool TestOk(string group, string token)
        {
            //nb: ensure that capitalization does not mess anyone up

            //we approve it if we find either just a token (UI), or that token preceded by the group name (WW:UI)
            return(m_tokens.Contains(group.ToLower() + ":" + token.ToLower()) || m_tokens.Contains(token.ToLower()));
        }