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# setVisibleFunctionTables:withBufferRange:

Sets a range of visible function tables for the intersection functions.

```
- (void) setVisibleFunctionTables:(id<MTLVisibleFunctionTable> const[]) functionTables withBufferRange:(NSRange) bufferRange;
```

## Parameters

`functionTables`

The function tables to insert.

`bufferRange`

A range of indices in the function table’s buffer argument table.

## Discussion

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