Question:
Hello to all. How to get the port of the site by the site address and display it in a text field in C#?
Answer:
List of ip addresses from dns:
System.Net.Dns.GetHostEntry("www.yandex.ru").AddressList
I think you can guess how to pull it out of the collection and shove it into the textbox.
To pull out the port from the address, I think you also think of it? You can explore and use the Uri class:
new Uri("http://www.yandex.ru:9000").Port