extend(by:)
Extend block buffer by appending a memory block of count bytes.
Declaration
mutating func extend(by count: Int)Parameters
- count:
Number of bytes to add to the block buffer. Must be greater than 0.
Extend block buffer by appending a memory block of count bytes.
mutating func extend(by count: Int)Number of bytes to add to the block buffer. Must be greater than 0.