Information for launching an application.

To start an application, passed a CApaCommandLine object to the RApaLsSession::StartApp() method.

This class is often referred to as a command line and contains: the name of an application EXE to be launched, a document name, a command code that defines the way the application is launched trailing data; the structure of this depends on the application to be launched.

To start an application, startup parameters are set on the CApaCommandLine object that is then externalized into a stream and attached to a new RProcess object. These parameters are then used to re-populate a new CApaCommandLine object inside the process by EikStart::RunApplication() and used to bootstrap the launching application.