CFBitVector

Declaration

class CFBitVector

Overview

CFBitVector and its derived mutable type, CFMutableBitVector, manage ordered collections of bit values, which are either 0 or 1. CFBitVector creates static bit vectors and CFMutableBitVector creates dynamic bit vectors.

Topics

Creating a Bit Vector

• CFBitVectorCreate(_:_:_:)
• CFBitVectorCreateCopy(_:_:)

Getting Information About a Bit Vector

• CFBitVectorContainsBit(_:_:_:)
• CFBitVectorGetBitAtIndex(_:_:)
• CFBitVectorGetBits(_:_:_:)
• CFBitVectorGetCount(_:)
• CFBitVectorGetCountOfBit(_:_:_:)
• CFBitVectorGetFirstIndexOfBit(_:_:_:)
• CFBitVectorGetLastIndexOfBit(_:_:_:)

Getting the CFBitVector Type ID

• CFBitVectorGetTypeID()

Data Types

• CFBit

Relationships

Inherited By

• CFMutableBitVector

Conforms To

• Equatable
• Hashable

See Also

Related Documentation

• Collections Programming Topics for Core Foundation

Opaque Types

• CFAllocator
• CFArray
• CFAttributedString
• CFBag
• CFBinaryHeap
• CFBoolean
• CFBundle
• CFCalendar
• CFCharacterSet
• CFData
• CFDate
• CFDateFormatter
• CFDictionary
• CFError
• CFFileDescriptor