[This is preliminary documentation and subject to change.]
To prevent dependencies from being broadcast with an asset, use the keyword, only. This keyword indicates that any assets or enhancements named in the event in which only appears should be handled alone; their associated dependencies should not also be acted upon by the event. In the case of a download event, this keyword is useful for managing bandwidth if the asset being broadcast has numerous dependencies.
When used in a trigger event, the keyword only can be used to keep the trigger from downloading again files that have already been downloaded.
Applies To
All events.
Syntax
event syntax only;
Example
In the following example, the file default.htm—without any of its dependencies—is broadcast at the 10:30:00 mark in the show:
00:10:30:00 "default.htm" only;
In the following example, the statement assumes that the file Left_07.htm and its dependencies already exist on the client, and transmits only the trigger itself, Navigate Target, causing the file and its dependencies to display in the frame titled "Left:"
00:10:30:00 trigger ( 3 "Left" "Left_07.htm") only;