private static void StateExample()
{
var context1 = new ConnectionContext("Url_1");
context1.Connect();
context1.Read();
context1.Close();
Console.WriteLine();
try
{
var context2 = new ConnectionContext("Url_2");
context2.Read();
}
catch (Exception ex)
{
Console.WriteLine($"context2: {ex.Message}");
}
Console.WriteLine();
try
{
var context3 = new ConnectionContext("Url_3");
context3.Connect();
context3.Close();
context3.Read();
}
catch (Exception ex)
{
Console.WriteLine($"context3: {ex.Message}");
}
Console.WriteLine();
}