Creates a new buffer of the specified length in the specified zone.
- iOS 9.0+
- macOS 10.11+
- tvOS 9.0+
- Model I/O
A pool of memory for related allocations, as returned by the
The size, in bytes, of the buffer to create.
A new memory buffer for mesh data.
Use this method when making multiple related allocations that should share the same memory pool.
The concrete class implementing this protocol determines the initial contents of the buffer.