Asynchronous create request for an AssetBundle.
| assetBundle | Asset object being loaded (Read Only). | 
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| allowSceneActivation | Allow scenes to be activated as soon as it is ready. | 
|---|---|
| isDone | Has the operation finished? (Read Only) | 
| priority | Priority lets you tweak in which order async operation calls will be performed. | 
| progress | What's the operation's progress. (Read Only) |