How to declare generic event for generic delegate in c#

Question

I have a user control which deals with fileupload. I have defined a delegate as follows

public delegate void FileUploadSuccess(T value,FileUploadTyp         


        

Answer 1

That's impossible unless you define your type parameter in an enclosing class. For example:

public delegate void FileUploadSuccess(T value, FileUploadType F)

public class FileUploader
{
    public event FileUploadSuccess FileUploaded;
}

But this only moves your problem to another location, since now you would have to declare two instances of the FileUploader class:

FileUploader stringUploader = new FileUploader();
FileUploader stringUploader = new FileUploader();

This may not be what you want.