Type DisplayObject Event sprite Revision Release 2025.3721 Keywords sprite 
The sprite that generated the event; its current properties may also be accessed via this property. For example, event.target.sequence would provide the current sequence for the sprite.
local function spriteListener( event )
    print( "Sprite event: ", event.target.sequence, event.phase )
end
-- Add sprite listener (assumes "mySprite" is a valid sprite object)
mySprite:addEventListener( "sprite", spriteListener )