(PECL imagick 2.0.0)
  	
    
      
      Gets the image units of resolution
    
    
      
      int Imagick::getImageUnits ( void )
    
    
    
    Gets the image units of resolution.
Returns: 
    Returns the image units of resolution.
Exception: 
    
    Throws ImagickException on error.
 
          
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