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isActive

Does the marquee have an active scrolling message?
If the marquee was created as a repeating message, and a message has been set, then this will always return TRUE unless marqueeStop(MARQUEE* marquee) is called to stop it.
If this is a one shot message then this will return TRUE until the whole message has been displayed when it will then display FALSE.
Syntax
Marquee. isActive()
Where Marquee is the name you have given to the device in Project Designer.
Parameters
None
Returns
boolean

 

 

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