---
title: MTLIntersectionFunctionTableDescriptor
framework: metal
role: symbol
role_heading: Class
path: metal/mtlintersectionfunctiontabledescriptor
---

# MTLIntersectionFunctionTableDescriptor

A specification of how to create an intersection function table.

## Declaration

```swift
class MTLIntersectionFunctionTableDescriptor
```

## Topics

### Configuring the table’s size

- [functionCount](metal/mtlintersectionfunctiontabledescriptor/functioncount.md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

## See Also

### Intersection function tables

- [MTLIntersectionFunctionTable](metal/mtlintersectionfunctiontable.md)
- [MTLIntersectionFunctionDescriptor](metal/mtlintersectionfunctiondescriptor.md)
- [MTLIntersectionFunctionSignature](metal/mtlintersectionfunctionsignature.md)
- [MTLIntersectionFunctionBufferArguments](metal/mtlintersectionfunctionbufferarguments.md)