XML Schema XML Tutorial

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  4. The IDREFS data type is derived from the IDREF type
The value space is the set of finite-, nonzero-length sequences of IDREF values. 
The lexical space is the white-space-separated list of IDREF values.


  
       maxOccurs="unbounded">
    
     
      
       
      
     
    
   
  


  
   
    
           type="xsd:IDREFS"/>
    
   
  


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