pass parameters in reflection C#

Question

i have such code

Bitmap b = new Bitmap(@"d:\0.bmp");
tessnet2.Tesseract ocr = new tessnet2.Tesseract();
ocr.DoOCR(b, Rectangle.Empty);

the i try to make it through reflection

Assembly a = Assembly.Load("tessnet2_32");
Type myType = a.GetType("tessnet2.Tesseract");
MethodInfo mymethod = myType.GetMethod("DoOCR");
Object obj = Activator.CreateInstance(myType);
mymethod.Invoke(obj, null);

how can i pass parameters?

Answer 1

that would be through the MethodInfo.Invoke(obj, object[] parameters) method

so myMethod.Invoke(obj, new object[] {b, Rectangle.Empty});

Answer 2

mymethod.Invoke(obj, new object[] { b, Rectangle.Empty });