Hi There, Could someone please help me with regards to the design of my routine and the use of the validating event.
I have two comboboxes on a form, along with some other text boxes and an OK button and a cancel button.
Where you would have used Sub to indicate a subroutine you use the keyword event.
The revised code in listing 1 is shown in listing 2, which now contains the event declaration.
There are six basic steps that we need to declare and consume an event that we will be covering in this article, they are: To demonstrate I will be implementing a class that raises an event when the value of a string property is changed.