withUnsafeBlockRegions(_:)
Access the potentially non-contiguous memory region referenced by this block buffer.
Declaration
func withUnsafeBlockRegions<R>(_ body: ([CMReadOnlyDataBlockBuffer.BlockRegion]) throws -> sending R) rethrows -> sending RAccess the potentially non-contiguous memory region referenced by this block buffer.
func withUnsafeBlockRegions<R>(_ body: ([CMReadOnlyDataBlockBuffer.BlockRegion]) throws -> sending R) rethrows -> sending R