Imagick::getQuantumRange
  Returns the Imagick quantum range
  
 
  Description
  
   array Imagick::getQuantumRange
    ( void
   )
  
  
 
  Return Values
  
   Returns an associative array containing the quantum range as an
   integer ("quantumRangeLong") and as a 
   string ("quantumRangeString").
  
  
 
  Errors/Exceptions
  
   Throws ImagickException on error.