System.Security.Util.TokenBasedSet.OnSerializing C# (CSharp) Méthode

        private void OnSerializing(StreamingContext ctx)
        {

            if ((ctx.State & ~(StreamingContextStates.Clone|StreamingContextStates.CrossAppDomain)) != 0)
            {
                //Nothing special for the v2 and beyond case
                
                // for the v1.x case, we need to create m_objSet if necessary
                if (m_cElt == 1)
                {
                    m_objSet = new Object[m_maxIndex+1];
                    m_objSet[m_maxIndex] = m_Obj;
                }
                else if (m_cElt > 0)
                {
                    // Array case:
                    m_objSet = m_Set;
                }
                
            }
        }   
        [OnSerialized]