...
CmaterialPointer, Cmaterial, Ccamera, Cobject and Ccluster.
Methods
| Name | Description |
|---|---|
| isNull | Returns whether the object, material or camera is empty (null). |
| getPointer | Internal use. |
...
Returns whether the object, camera, material or camera , material emitter, material layer, reflectance, coating, or BSDF is empty (null).
| Language | Syntax |
|---|---|
| C++ | bool isNull() |
...
| Code Block | ||
|---|---|---|
| ||
CmaxwellObject scene.getObject( 'myobject' ); if object.isNull(): print( 'Error: -myobject- not exists' ); else: printf( "Good news: -myobject- readed successfully" ); |
...