| Class | Description |
| CSSLoaderVars |
Can be used instead of a generic object to define the vars parameter of a CSSLoader's constructor. |
| DataLoaderVars |
Can be used instead of a generic object to define the vars parameter of a DataLoader's constructor. |
| ImageLoaderVars |
Can be used instead of a generic object to define the vars parameter of an ImageLoader's constructor. |
| LoaderMaxVars |
Can be used instead of a generic object to define the vars parameter of a LoaderMax's constructor. |
| MP3LoaderVars |
Can be used instead of a generic object to define the vars parameter of an MP3Loader's constructor. |
| SWFLoaderVars |
Can be used instead of a generic object to define the vars parameter of a SWFLoader's constructor. |
| VideoLoaderVars |
Can be used instead of a generic object to define the vars parameter of a VideoLoader's constructor. |
| XMLLoaderVars |
Can be used instead of a generic object to define the vars parameter of an XMLLoader's constructor. |