Returns whether a bit vector contains a particular bit value.
SDKs
- iOS 2.0+
- macOS 10.0+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
Framework
- Core Foundation
Declaration
Boolean CFBitVectorContainsBit(CFBit Vector Ref bv, CFRange range, CFBit value);
Parameters
bv
The bit vector to search.
range
The range of bits in
bv
to search.value
The bit value for which to search.
Return Value
true
if the specified range of bits in bv
contains value
, otherwise false
.