意外的字符“$”

Question

 public static SqlParameter[] GetSpParameterSet(string connectionString, string spName, bool includeReturnValueParameter)
        {
            string hashKey = connectionString + ":" + spName + (includeReturnValueParameter ? ":include ReturnValue Parameter" : "");
            SqlParameter[] cachedParameters = (SqlParameter[]) paramCache[hashKey];
            if (cachedParameters == null)
            {
                object CS$0$0002;
                paramCache[hashKey] = CS$0$0002 = DiscoverSpParameterSet(connectionString, spName, includeReturnValueParameter);
                cachedParameters = (SqlParameter[]) CS$0$0002;
            }
            return CloneParameters(cachedParameters);
        }
请问如何让红色部份不提示出错

Answer 1

给你搜个msdn页面看看：http://msdn.microsoft.com/zh-cn/library/ms229045(VS.80).aspx