Below is the piece of code for accessing list items in a view of a Sharepoint List using CSOM.
ClientContext context = new ClientContext("http://mysites/");
List list = context.Web.Lists.GetByTitle("Customer");
context.Load(list);
context.ExecuteQuery();
View view = list.Views.GetByTitle("All Items");
context.Load(view);
context.ExecuteQuery();
CamlQuery query = new CamlQuery();
query.ViewXml = view.ViewQuery;
ListItemCollection items = list.GetItems(query);
context.Load(list);
context.Load(items);
context.ExecuteQuery();
Console.Write(items.Count);