C # Small Notes

1,using

　　

using (varnew WebSocket ("ws://dragonsnest.far/laputa")) {        + = (sender, E) =            Console.WriteLine ("" + e.data);        Ws. Connect ();        Ws. Send ("balus");        Console.readkey (true);      }

Defines the scope at which the scope ends when the dispose of the class is called to release resources.

There are three ways to dispose of resources, dispose,close and destructors, and destructors are automatically called by garbage collection mechanism.

2,get Set

Role 1: Set access permissions, verify conditions

Role 2: Provides a layer of encapsulation, responds to a property change event, alters a value to invoke what method, such as an event in the UI.

C # Small Notes