Creates an immutable bit vector from a block of memory.
- iOS 2.0+
- macOS 10.0+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
- Core Foundation
The allocator to use to allocate memory for the new bit vector. Pass
NULLor kCFAllocatorDefault to use the current default allocator.
A pointer to the bit values to store in the new bit vector. The values are copied into the bit vector’s own memory. The bit indices are numbered left-to-right with
0being the left-most, or most-significant, bit in the byte stream.
The number of bits in the bit vector.
A new bit vector. Ownership follows the The Create Rule.