public void Main()
{
try
{
using (var obj = MyObj.Create())
{
var message = obj.ReadMessage();
Console.WriteLine(message);
}
}
catch (Exception ex)
{
// Everything is already cleaned up by the using statement.
Console.WriteLine(ex.Message);
}
}
public void Main()
{
try
{
using (var obj = MyObj.Create())
{
// everything is already in a valid state.
var message = obj.ReadMessage();
Console.WriteLine(message);
}
}
catch (Exception ex)
{
// If the factory succeeded, the using statement did the cleanup.
// if the factory failed, the factory took care of the cleanup.
Console.WriteLine(ex.Message);
}
}