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-- @module Ref
-- @parent_module cc

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-- Releases the ownership immediately.<br>
-- This decrements the Ref's reference count.<br>
-- If the reference count reaches 0 after the descrement, this Ref is<br>
-- destructed.<br>
-- see retain, autorelease<br>
-- js NA
-- @function [parent=#Ref] release 
-- @param self
        
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-- Retains the ownership.<br>
-- This increases the Ref's reference count.<br>
-- see release, autorelease<br>
-- js NA
-- @function [parent=#Ref] retain 
-- @param self
        
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-- Returns the Ref's current reference count.<br>
-- returns The Ref's reference count.<br>
-- js NA
-- @function [parent=#Ref] getReferenceCount 
-- @param self
-- @return unsigned int#unsigned int ret (return value: unsigned int)
        
return nil