# RC_REJECT_TYPES

*LSL constant*

```lsl
integer RC_REJECT_TYPES = 0;
```

Flag used with llCastRay to define a mask for ignoring specific types of objects and avatars.

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

## See also

### Functions

- [llCastRay](/functions/llCastRay/)

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*Source: [RC REJECT TYPES](https://wiki.secondlife.com/wiki/RC_REJECT_TYPES) on the Second Life Wiki. Content from the Second Life Wiki article RC REJECT TYPES (revision 1160627, 2012-01-05), CC BY-SA 3.0.*

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