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Visualization Notification CATVRNotification
System.IUnknown
|
+---System.IDispatch
|
+---System.CATBaseUnknown
|
+---System.CATNotification
|
+---CATVRNotification
Usage: you must use this class as is. You should never derive it.
public class CATVRNotification
This object is the basic event received from specific devices.
Role : After adding a callback method on a given device and events,
the CATNotification received on the callback method is of type
CATVRNotification.
The CATVRNotification behaves as an iterator on the newly arrived event set.
This set only contains the events you did not already received in the callback.
You access these events through the iterator. It also acts as a filter so that
you can only access the events whose types were specifified in the callback declaration.
- See also:
- CATVRDispatcherOnIdle.AddDeviceCallback
Constructor and Destructor Index
- o
~CATVRNotification()
-
Method Index
- o
Current()
- Returns the current pointed event.
- o
Newer()
- Returns the event immediatly more recent than the last pointed event.
- o
Newest()
- Returns the newest event you may access in the event set.
- o
Older()
- Returns the event immediatly older than the last pointed event.
- o
Oldest()
- Returns the oldest event you may access in the event set.
Constructor and Destructor
o ~CATVRNotification
public virtual ~CATVRNotification( | ) |
-
Methods
o Current
-
Returns the current pointed event.
o Newer
-
Returns the event immediatly more recent than the last pointed event.
Legal values: The returned event pointer may be NULL.
o Newest
-
Returns the newest event you may access in the event set.
o Older
-
Returns the event immediatly older than the last pointed event.
Legal values: The returned event pointer may be NULL.
o Oldest
-
Returns the oldest event you may access in the event set.
This object is included in the file: CATVRNotification.h
If needed, your Imakefile.mk should include the module: CATVisVR