c# - WCF: What is a ServiceHost? -


As I am currently learning to use WCF services, I'm constantly encountering a tutorial on the Internet which Service Host while using a WCF service

What exactly is this ServiceHost ?

In my current project I am using a WCF service and this is a reference from my app and whenever I want to enjoy it with my app, ServiceClient like: 

  I want to instantiate new MusicRepo_DBAccess_ServiceClient (new InstanceContext (instanceContext), custom binding, endpoint address);

And then from that time access my web methods ( OperationContract s) (explicitly open it before taking the method and later open it with the Open and shutdown )

My WCF service is hosted in my IIS and I can access .svc from my app with ServiceClient < / Code>.

Why and where is ServiceHost used?

A service host basically requires you to host WCF service in non-IIS or WAS settings. . A common place for service hosts will be in a console app or a Windows service. See example code for MSDN.


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