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-- @module FadeOutDownTiles
-- @extend FadeOutUpTiles
-- @parent_module cc
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-- brief Create the action with the grid size and the duration.
-- param duration Specify the duration of the FadeOutDownTiles action. It's a value in seconds.
-- param gridSize Specify the size of the grid.
-- return If the creation success, return a pointer of FadeOutDownTiles action; otherwise, return nil.
-- @function [parent=#FadeOutDownTiles] create
-- @param self
-- @param #float duration
-- @param #size_table gridSize
-- @return FadeOutDownTiles#FadeOutDownTiles ret (return value: cc.FadeOutDownTiles)
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--
-- @function [parent=#FadeOutDownTiles] clone
-- @param self
-- @return FadeOutDownTiles#FadeOutDownTiles ret (return value: cc.FadeOutDownTiles)
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--
-- @function [parent=#FadeOutDownTiles] testFunc
-- @param self
-- @param #size_table pos
-- @param #float time
-- @return float#float ret (return value: float)
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--
-- @function [parent=#FadeOutDownTiles] FadeOutDownTiles
-- @param self
-- @return FadeOutDownTiles#FadeOutDownTiles self (return value: cc.FadeOutDownTiles)
return nil