(PECL haru >= 0.0.1)
  	
    
      
      Get the current filling color
    
    
      
      float HaruPage::getGrayFill ( void )
    
    
    
    Get the current filling color.
Returns: 
    Returns the current filling color.
Exception: 
    
    Throws a HaruException on error.
See also: 
     
      
                  
    		
    		
    		
    		
    		
            		
    		
    		
    	
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