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trackPreviousKeyTime

Syntax

    sprite(whichDigitalVideoSprite).trackPreviousKeyTime(whichTrack)
    trackPreviousKeyTime(sprite whichSprite, whichTrack)

Description

Digital video sprite property; reports the time of the keyframe that precedes the current time.

This property can be tested but not set.

Example

This statement determines the time of the keyframe in track 5 that precedes the current time in the digital video sprite assigned to channel 15 and displays the result in the Message window:

    put sprite(2).trackPreviousKeyTime(1)