Here are the initial steps for completing the application:
Open the Visual Studio solution named Phonebook in Visual Studio. See the note below for instructions on locating this solution.
You will be working in the PhonebookObj project. Set this as the StartUp Project.
Add a reference to InterSystems.Data.CacheClient.dll — see Part I: The Basics for instructions.
Add the required using directives — see Part I: The Basics for instructions.
Complete the InitConnection in PhoneFormObj.cs. This method should initialize and open a CacheConnection instance named cnCache. See Part I: The Basics for instructions.
Add code that invokes Dispose on cnCache to the form's Dispose method. This method is in PhoneFormObj.Designer.cs. See Part I: The Basics for instructions.
See Example and Exercise Files for the location of the various tutorial files.
See Installing Caché Classes and Populating the Database for instructions on installing and populating the Caché classes.