Unlock Screen Command
unlock screen [with visual effect
<effectname> [on the rect of <object>]]
The unlock screen command removes the screen lock and allows the screen to be updated. (Lock screen suspends updating of the screen display. ) Unlock Screen is functionally identical to setting the lockScreen property to false.
The <effectname> option causes updates to the screen since the last lock screen command was issued to be drawn using the specified visual effect. The optional specification of rect allows the visual effect to be localized to the rectangle specified:
The following example, when added to the script of an object, unlocks a screen that has been locked with repeated executions of the lock screen command.
repeat until the lockScreen is false
unlock screen end repeat
This text has been mechanically extracted from the Oracle Media Objects 188.8.131.52 MediaTalk Reference, © 1995 Oracle Corporation, and is provided here solely for educational/historical purposes.