How to get the value of non public member

Question

How to get the value of non public member of the OPCGroup using OPCDA.NET in C#

private void DataChangeHandler(object sender, DataChangeEventArgs e)
{
   try
            


        

Answer 1

You shouldn't try to use non-public members. If the author of the code has hidden it, you should assume that:

• They don't want you to access it, at least not directly.
• The implementation could change at any time, and your code should keep working.

You can use reflection to access non-public members (assuming appropriate permissions at execution time) but I would highly discourage you from doing so if possible.