System.Runtime.Serialization.Formatters.Soap.WriteObjectInfo.GetTypeFullName C# (CSharp) Method

        internal  String GetTypeFullName()
        {
            InternalST.Soap( this,objectInfoId," ", objectType," GetTypeFullName isSi ",isSi, " "+cache.fullTypeName);
            return cache.fullTypeName;
        }

        private long GetAssemblyId(WriteObjectInfo objectInfo)
        {
            //use objectInfo to get assembly string with new criteria
            InternalST.Soap( this, "GetAssemblyId Entry ",objectInfo.objectType," isSi ",objectInfo.isSi);
            long assemId = 0;
            bool isNew = false;
            String assemblyString = objectInfo.GetAssemblyString();
            String serializedAssemblyString = assemblyString;
            if (assemblyString.Length == 0)
            {
                // Fake type could returns an empty string
                assemId = 0;
            }
            else if (assemblyString.Equals(Converter.urtAssemblyString))
            {
                // Urt type is an assemId of 0. No assemblyString needs
                // to be sent but for soap, dotted names need to be placed in header
                InternalST.Soap( this, "GetAssemblyId urt Assembly String ");
                assemId = 0;
                isNew = false;
                serWriter.WriteAssembly(objectInfo.GetTypeFullName(), objectInfo.objectType, null, (int)assemId, isNew, objectInfo.IsAttributeNameSpace());
            }
            else
            {
                // Assembly needs to be sent
                // Need to prefix assembly string to separate the string names from the
                // assemblyName string names. That is a string can have the same value
                // as an assemblyNameString, but it is serialized differently

                if (assemblyToIdTable.ContainsKey(assemblyString))
                {
                    assemId = (long)assemblyToIdTable[assemblyString];
                    isNew = false;
                }
                else
                {
                    assemId = m_idGenerator.GetId("___AssemblyString___"+assemblyString, out isNew);
                    assemblyToIdTable[assemblyString] = assemId;
                }

                if (assemblyString != null && !objectInfo.IsInteropNameSpace())
                {
                    if (formatterEnums.FEassemblyFormat == FormatterAssemblyStyle.Simple)
                    {
                        // Use only the simple assembly name (not version or strong name)
                        int index = assemblyString.IndexOf(',');
                        if (index > 0)
                            serializedAssemblyString = assemblyString.Substring(0, index);
                    }
                }
                serWriter.WriteAssembly(objectInfo.GetTypeFullName(), objectInfo.objectType, serializedAssemblyString, (int)assemId, isNew, objectInfo.IsInteropNameSpace());
            }
            InternalST.Soap( this, "GetAssemblyId Exit id ",assemId," isNew ",isNew," assemblyString ",serializedAssemblyString);
            return assemId;
        }