if (width < 0)
throw new FunctionException(pc,"ImageDrawArc",3,"width","width must contain a none negative value");
if (height < 0)
throw new FunctionException(pc,"ImageDrawArc",4,"height","width must contain a none negative value");
img.drawArc((int)x, (int)y, (int)width, (int)height, (int)startAngle, (int)arcAngle, filled);
return null;
}
}