Returns the Modifiers value in the vendor annotation example annotation(__OpenModelica_simulationFlags(solver="dassl")) calling sequence should be getAnnotationNamedModifiersValue(className,"__OpenModelica_simulationFlags","modifiername") which returns "dassl".
function getAnnotationModifierValue input TypeName name; input String vendorannotation; input String modifiername; output String modifiernamevalue; end getAnnotationModifierValue;