---
title: MDLMatrix4x4Array
framework: modelio
role: symbol
role_heading: Class
path: modelio/mdlmatrix4x4array
---

# MDLMatrix4x4Array

## Declaration

```swift
class MDLMatrix4x4Array
```

## Topics

### Initializers

- [init(elementCount:)](modelio/mdlmatrix4x4array/init(elementcount:).md)

### Instance Properties

- [double4x4Array](modelio/mdlmatrix4x4array/double4x4array.md)
- [elementCount](modelio/mdlmatrix4x4array/elementcount.md)
- [float4x4Array](modelio/mdlmatrix4x4array/float4x4array.md)
- [precision](modelio/mdlmatrix4x4array/precision.md)

### Instance Methods

- [clear()](modelio/mdlmatrix4x4array/clear().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)