IObjectDictionary.RegisterCallback (METH)ΒΆ
METHOD RegisterCallback : BOOL
Registers a callback to control object changes and get changed events. Returns TRUE if callback was successfully registered.
Note
Maximal number of registered IODCallback instances is defined by library parameter ConfigurationParams.gc_udiMaxODCallbacks.
- InOut:
Scope
Name
Type
Comment
Return
RegisterCallbackBOOLTRUEif callback was successfully registered.Input
itfODCallbackobject implementing the IODCallback interface which should be registered