(PECL haru >= 0.0.1)
  	
    
      
      Get the current filling color space
    
    
      
      int HaruPage::getFillingColorSpace ( void )
    
    
    
    Get the current filling color space.
Returns: 
    Returns the current filling color space. The result value is one of the following:
-  
HaruDoc::CS_DEVICE_GRAY -  
HaruDoc::CS_DEVICE_RGB -  
HaruDoc::CS_DEVICE_CMYK -  
HaruDoc::CS_CAL_GRAY -  
HaruDoc::CS_CAL_RGB -  
HaruDoc::CS_LAB -  
HaruDoc::CS_ICC_BASED -  
HaruDoc::CS_SEPARATION -  
HaruDoc::CS_DEVICE_N -  
HaruDoc::CS_INDEXED -  
HaruDoc::CS_PATTERN 
Exception: 
    
    Throws a HaruException on error.
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