HANDLING specifies the component and the event to be handled. You can enter up to 50 combinations of components and events in this parameter.
The event name is qualified by the component name.
COM_SENDER can be used to generically refer to components that signaled an event.
The COM_SENDER parameter is used to give a generic name to all components that signal an event and then inside the event routine this generic name can be used to refer to any of the signaling components.
The components can be individual components or instances of a collection.
COM_CURSOR can be used to control the behavior of the desktop cursor during busy operations. It takes the following options:
The Options parameter can have two values: