677
trackCount (cast member property)
Syntax
member(
whichCastMember
).trackCount()
trackCount(member
whichCastMember
)
Description
Digital video cast member property; returns the number of tracks in the specified digital video
cast member.
This property can be tested but not set.
Example
This statement determines the number of tracks in the digital video cast member Jazz Chronicle
and displays the result in the Message window:
put member("Jazz Chronicle").trackCount()
trackCount (sprite property)
Syntax
sprite(
whichDigitalVideoSprite
).trackCount()
trackCount(sprite
whichSprite
)
Description
Digital video sprite property; returns the number of tracks in the specified digital video sprite.
This property can be tested but not set.
Example
This statement determines the number of tracks in the digital video sprite assigned to channel 10
and displays the result in the Message window:
put sprite(10).trackCount()
trackEnabled
Syntax
sprite(
whichDigitalVideoSprite
).trackEnabled(
whichTrack
)
trackEnabled(sprite
whichSprite
,
whichTrack
)
Description
Digital video sprite property; indicates the status of the specified track of a digital video. This
property is
TRUE
if the track is enabled and playing. This property is
FALSE
if the track is disabled
and no longer playing or is not updating.
This property cannot be set. Use the
setTrackEnabled
property instead.
Example
This statement checks whether track 2 of digital video sprite 1 is enabled:
put sprite(1).trackEnabled(2)
See also
setTrackEnabled
Summary of Contents for DIRECTOR MX-LINGO DICTIONARY
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