(PECL tokyo_tyrant >= 0.2.0)
  	
    
      
      Move to next key
    
    
      
      public mixed TokyoTyrantIterator::next ( void )
    
    
    
    Move to next key during iteration and return it's value.
Returns: 
    Returns the next value on success and false on failure.
See also: 
     
      TokyoTyrantIterator::valid() -
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