| CharacterArray |
An instance of Callback stores a message which can be invoked later. In effect it wraps the block of code for a method inside an object which you can store or pass to other objects.
Send the "invoke" message to a Callback instance to execute the method stored inside it.
The maximum message length is 30 characters.
Include this entry in the Class-Control paragraph of any program using this class.
Callback is class "callback"
The list below does not include methods inherited from Base. For these methods, click the button below:
| active | Returning bool |
| addDependent | Using aDependent |
| changed | Using aFourByteParameter |
| deleted | Using aFourByteParameter |
| description | Returning lnkMessage |
| equal | Using lnkCallback Returning lnkBool |
| finalize | Returning lnkObject |
| getDependents | Returning lnkDependents |
| getMessage | Returning lnkMessage |
| getParameter | Using n Returning anObject |
| getReceiver | Returning lnkObject |
| invoke | Using anarg1 anarg2 anarg3 anarg4 anarg5 anarg6
anarg7 anarg8 anarg9 anarg10notallowed Returning lnkreturnparam |
| prepareToBeSaved | |
| removeDependencies | |
| removeDependent | Using lnkDependent |