Parent: $root.$constants
| kHelpContents | Request context help command to open the help file at the contents page |
| kHelpContext | Request context help command to display context help in a separate window |
| kHelpContextMode | Request context help command to enter context help mode |
| kHelpContextPopup | Request context help command to display context help in a popup window |
| kHelpQuit | Request context help command to quit context help (closing the help window if necessary) |