怎样做个vb.net Category, description, default value?

Imnotsad

1. 
   
2. 
   
3.    <Description("Maximum number of seconds a connection should live. This is checked when a connection is returned to the pool."),Category("Pooling")> _
   
4.    <DefaultValue(0)> _    <<--error
   
5.    Public Property ConnectionLifetime() As Integer
   
6.      Get
   
7.        Return GetInt("connection lifetime")
   
8.      End Get
   
9.      Set
   
10.        keyValues("connection lifetime") = value
    
11.      End Set
    
12.    End Property
    

复制代码

Imnotsad

syntax error

怎样做?