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Comment: Migrated to Confluence 5.3

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CmaterialPointer, Cmaterial, Ccamera, Cobject and Ccluster.

Methods

NameDescription
isNullReturns whether the object, material or camera is empty (null).
getPointerInternal use.

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Returns whether the object, camera, material, material emitter, material or camera layer, reflectance, coating, or BSDF is empty (null).

LanguageSyntax
C++bool isNull()

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Code Block
languagecpp
titleC++
Cmaxwell::Cobject object = scene.getObject( "myobject" );
if( object.isNull() )
  printf( "Error: -myobject- not exists" );
else
  printf( "Good news: -myobject- readed successfully" );
language
Code Block
javascripttitlePython
CmaxwellObject scene.getObject( 'myobject' );
if object.isNull():
  print( 'Error: -myobject- not exists' );
else:
  printf( "Good news: -myobject- readed successfully" );

 

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