Your list has a collection of PlugwiseLib.BLL.BC.PlugwiseMessage objects. Message, Owner and Type are properties on the object. The _message, _owner and _type variables are the backing fields that are exposed by the properties.

When you are doing the console output, you are calling .ToString() on the PlugwiseMessage object. The default behavior of ToString() is to print the name of the object. If you want to display the properties you will need to add several lines

Console.WriteLine(msg[i].Message);
Console.WriteLine(msg[i].Owner);
Console.WriteLine(msg[i].Type);

The problem is that you re printing the object itself and not the properties, so it uses the default ToString() method which returns the object s type s name.

There s one of two options. You can override the ToString() method in the class PluginwiseMessage to return a formatted string with the info you want or if you don t have access to that you can do the following:

foreach(PluginwiseMessage message in msg)
{
    Console.WriteLine("{0} {1} {2}", message.Message, message.Owner, message.Type);
    Console.Read();
}

You can easily rearrange the parameters being printed and add more text to the output, but that will simply output Message, Owner, and Type separated by spaces.

Your list contains PlugwiseMessage objects and you tell Console to write them down. To do that PlugwiseMessage instances have to converted into a string. ToString() is used to do that and the default implementation just dumps the name of the type. That s what you observe.

If it s possible, you should override the ToString method and adjust it to your needs. If that s not possible, you have to dump the values by yourself. That means you have to pass msg[i].Messasge, msg[i].Owner, ... to WriteLine().

overide ToString method in PlugWiseMessage type.

public override string ToString()
        {
            return String.Format("Owner {0}, Message {1}, Type {2}", this.Owner, this.Message, this.Type);
        }

msg[i].Message
msg[i].Owner
msg[i].Type