Sams Teach Yourself C#™ in 24 Hours

Q&A

Q1:	Is it possible to create custom events for an object?
A1:	You can create custom events for objects created from your custom classes (see Hour 17, “Designing Objects with Classes”), but you cannot create custom events for existing C# objects such as forms and controls (without using some seriously advanced object-oriented techniques that are beyond the scope of this book).
Q2:	Is it possible for objects that don't have an interface to support events?
A2:	Yes. However, to use the events of such an object, the object variable must be dimensioned a special way or the events aren't available. This gets a little tricky and is beyond the scope of this book. If you have an object in code that supports events, look in Help for the keyword WithEvents ...