NCallback

java.lang.Object
- com.openinventor.inventor.misc.Callback
- - com.openinventor.inventor.misc.callbacks.NCallback

All Implemented Interfaces:

CB

Direct Known Subclasses:

PoProbeCB, PoRebuildCB, SoCallbackActionCB, SoDraggerCB, SoEventCallbackCB, SoGLRenderPassCB, SoLineSegmentCB, SoPointCB, SoSelectionClassCB, SoSelectionPathCB, SoSelectionPickCB, SoTriangleCB, SoWWWInlineFetchURLCB
```
public class NCallback
extends Callback
```
This class represents the java callbacks attached to native callbacks. When this native callback is called, it calls the method Callback.invoke(Object). There is as much NCallback subclasses as callbacks defined in Inventor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`dispose()`	Explicitly call this method to dispose native resources of this object.
`java.lang.Long`	`getNativeResourceHandle()`	Get the address of the native (C++) object represented by the current java object.

Methods inherited from class com.openinventor.inventor.misc.Callback
invoke

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getNativeResourceHandle
```
public java.lang.Long getNativeResourceHandle()
```
    Get the address of the native (C++) object represented by the current java object.
    
    Returns:
    
    address of the native object
  - dispose
```
public void dispose()
```
    Explicitly call this method to dispose native resources of this object. The object may not be reused in the application code after this call.