# PRIM_PROJECTOR

*LSL constant*

```lsl
integer PRIM_PROJECTOR = 42;
```

Prim parameter [PRIM_PROJECTOR, string texture, float fov, float focus, float ambiance] to configure light projection settings. If the prim is not configured as a projector, the texture key will return NULL_KEY.

Constant groups: [PrimParam](/constants/groups/PrimParam/)

The light projection settings for this prim. If the prim is not a projector the texture key will be [NULL_KEY](/constants/NULL_KEY/).

## See also

### Functions

- [llGetPrimitiveParams](/functions/llGetPrimitiveParams/)
- [llGetLinkPrimitiveParams](/functions/llGetLinkPrimitiveParams/)

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*Source: [PRIM PROJECTOR](https://wiki.secondlife.com/wiki/PRIM_PROJECTOR) on the Second Life Wiki. Content from the Second Life Wiki article PRIM PROJECTOR (revision 1210310, 2021-10-05), CC BY-SA 3.0.*

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From lsl.dev: https://lsl.dev/constants/PRIM_PROJECTOR/