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-- @module EaseQuarticActionInOut
-- @extend ActionEase
-- @parent_module cc
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-- brief Create the action with the inner action.
-- param action The pointer of the inner action.
-- return A pointer of EaseQuarticActionInOut action. If creation failed, return nil.
-- @function [parent=#EaseQuarticActionInOut] create
-- @param self
-- @param #cc.ActionInterval action
-- @return EaseQuarticActionInOut#EaseQuarticActionInOut ret (return value: cc.EaseQuarticActionInOut)
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--
-- @function [parent=#EaseQuarticActionInOut] clone
-- @param self
-- @return EaseQuarticActionInOut#EaseQuarticActionInOut ret (return value: cc.EaseQuarticActionInOut)
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--
-- @function [parent=#EaseQuarticActionInOut] update
-- @param self
-- @param #float time
-- @return EaseQuarticActionInOut#EaseQuarticActionInOut self (return value: cc.EaseQuarticActionInOut)
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--
-- @function [parent=#EaseQuarticActionInOut] reverse
-- @param self
-- @return EaseQuarticActionInOut#EaseQuarticActionInOut ret (return value: cc.EaseQuarticActionInOut)
return nil