Attach event to dynamic object

Question

I create a c# dynamic object of a COM-Object on the fallowing way:

dynamic pdfCreator = Activator.CreateInstance(
                       Type.GetTypeFromProg         


        

Answer 1

How about this:

public delegate void eReadyHandler();

static void Main(string[] args)
{
    var comType = Type.GetTypeFromProgID("PDFCreator.clsPDFCreator");
    dynamic pdfCreator = Activator.CreateInstance(comType);
    //dynamic pdfCreator = new PDFCreator.clsPDFCreator();

    //pdfCreator.eReady = null;
    pdfCreator.eReady += new eReadyHandler(_PDFCreator_eReady);
}

public static void _PDFCreator_eReady()
{

}

Answer 2

I ended up using following as other options did not work. You might have to use generic of < T > if your EventHandler is a generic

pdfCreator.eReady += new System.EventHandler(_PDFCreator_eReady);

Answer 3

Since the delegate type is not known at compile time, you have to specify it. The Action delegate matches methods with no parameters or return value:

pdfCreator.eReady += new Action(_PDFCreator_eReady);