Methods declared in structures cannot have 'Handles' clauses

Structure methods cannot use the Handles keyword to handle events.

Error ID: BC30728

To correct this error

• Consider redesigning your structure as a class.

  You can use AddHandler to associate an event with an event handler in a structure, provided that the structure implements an event handler defined in an interface.

See Also

Concepts

Structures and Classes

Classes: Blueprints for Objects

AddHandler and RemoveHandler

Other Resources

Events in Visual Basic