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-- @module EaseElastic
-- @extend ActionEase
-- @parent_module cc
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-- brief Set period of the wave in radians.
-- param fPeriod The value will be set.
-- @function [parent=#EaseElastic] setPeriod
-- @param self
-- @param #float fPeriod
-- @return EaseElastic#EaseElastic self (return value: cc.EaseElastic)
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-- brief Initializes the action with the inner action and the period in radians.
-- param action The pointer of the inner action.
-- param period Period of the wave in radians. Default is 0.3.
-- return Return true when the initialization success, otherwise return false.
-- @function [parent=#EaseElastic] initWithAction
-- @param self
-- @param #cc.ActionInterval action
-- @param #float period
-- @return bool#bool ret (return value: bool)
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-- brief Get period of the wave in radians. Default value is 0.3.
-- return Return the period of the wave in radians.
-- @function [parent=#EaseElastic] getPeriod
-- @param self
-- @return float#float ret (return value: float)
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--
-- @function [parent=#EaseElastic] clone
-- @param self
-- @return EaseElastic#EaseElastic ret (return value: cc.EaseElastic)
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--
-- @function [parent=#EaseElastic] reverse
-- @param self
-- @return EaseElastic#EaseElastic ret (return value: cc.EaseElastic)
return nil