c# - Is this use of Create() right in an Entity Framework context? -

when creating object persisted database, , using create() method purpose, following snippets same?

snippet 1:

client client = new client(); client.name = "jonh doe"; database.clients.add(client); database.savechanges(); 

snippet 2:

var client = database.clients.create(); client.name = "jonh doe"; database.savechanges(); 

according http://msdn.microsoft.com/en-us/library/gg679504(v=vs.113).aspx don't.

"note instance not added or attached set"

so second snippet should be

var client = database.clients.create(); client.name = "jonh doe"; database.clients.add(client); database.savechanges();