I build YAF by VS 2008 (.net 3.5), i got errors.
File YAF.Types.Interfaces.IWriteValue.cs
public interface IWriteValue<in T>
{
#region Public Methods
.....
Invalid token 'in' in class, struct, or interface member declaration.
File YAF.Types.Interfaces.IReadValue.cs
public interface IReadValue<out T>
{
/// <summary>
/// Get a value.
....
Invalid token 'out' in class, struct, or interface member declaration.
I tried to build it 2day ago but not successful 😞 , Can you help me ? thanks a lot of.