Sent to the current card
The openStack message is sent when the user navigates to a card located in a different stack from the current stack. When a stack is opened, an implicit navigation to its first card occurs and the openStack message is sent.
The following handler could be placed in the script of a stack to make the menu bar invisible whenever that stack is opened:
on openStack hide menubar pass openStack
This text has been mechanically extracted from the Oracle Media Objects 18.104.22.168 MediaTalk Reference, © 1995 Oracle Corporation, and is provided here solely for educational/historical purposes.