# AccelerateMatrixBuffer ``` protocol AccelerateMatrixBuffer ``` ## Topics ### Associated Types [`associatedtype Element`](/documentation/Accelerate/AccelerateMatrixBuffer/Element) ### Instance Properties [`var accelerateMatrixOrder: AccelerateMatrixOrder`](/documentation/Accelerate/AccelerateMatrixBuffer/accelerateMatrixOrder) [`var columnCount: Int`](/documentation/Accelerate/AccelerateMatrixBuffer/columnCount) [`var leadingDimension: Int`](/documentation/Accelerate/AccelerateMatrixBuffer/leadingDimension) [`var rowCount: Int`](/documentation/Accelerate/AccelerateMatrixBuffer/rowCount) ### Instance Methods [`func withUnsafeBufferPointer((UnsafeBufferPointer) throws -> R) rethrows -> R`](/documentation/Accelerate/AccelerateMatrixBuffer/withUnsafeBufferPointer(_:)) ## Relationships ### Inherited By [`AccelerateMutableMatrixBuffer`](/documentation/Accelerate/AccelerateMutableMatrixBuffer) ### Conforming Types [`PixelBuffer`](/documentation/Accelerate/vImage/PixelBuffer) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)