DOMDocument->relaxNGValidateSource()
DOMDocument->relaxNGValidateSource() -- 
   Performs relaxNG validation on the document
  
Description
class 
DOMDocument { 
bool 
relaxNGValidateSource ( string source )
}
   Performs relaxNG validation on the document
   based on the given RNG source.
  
Parameters
   
- source
- 
       A string containing the RNG schema.
       
Return Values
   Returns TRUE on success or FALSE on failure.