学步园

.net 2.0 中，你无法象.net 1.x 那样编程设置连接类的 ConnectionTimeout  属性。这个属性变成了只读属性，你要修改这个设置，只有通过连接字符串来设置。如下：

private static void OpenSqlConnection()
...{
string connectionString = GetConnectionString();
using (SqlConnection connection = new SqlConnection(connectionString))
...{
        connection.Open();
        Console.WriteLine("State: {0}", connection.State);
        Console.WriteLine("ConnectionTimeout: {0}",
            connection.ConnectionTimeout);
    }
}
static private string GetConnectionString()
...{
return "Data Source=(local);Initial Catalog=AdventureWorks;"
+ "Integrated Security=SSPI;Connection Timeout=30";
}