Parent: $root.$constants
| kWelcomeAddRecentLibrary | Passed to $welcome to add a library to the recently opened libraries list |
| kWelcomeExecTool | Passed to $welcome to execute a tool |
| kWelcomeLastLibrary | Passed to $welcome to return the path of the last library opened by the developer |
| kWelcomeNewLibrary | Passed to $welcome to prompt for a new library |
| kWelcomePromptForLibrary | Passed to $welcome to prompt for a library |
| kWelcomeRecentLibList | Passed to $welcome to return the list of recently opened libraries |
| kWelcomeToggleStop | Passed to $welcome to toggle the flag which stops further calls to the welcome library at startup |
| kWelcomeWillWelcomeOpen | Passed to $welcome to return a Boolean,which is true if the welcome library will open |