The number of leading zeros in this value’s binary representation.
SDK
Framework
var leadingZeroBitCount: Int { get }
For example, in an integer type with a bit value of 8, the number 31 has three leading zeros.
let x: Int8 = 0b0001_1111
// x == 31
// x.leadingZeroBitCount == 3
static var bitWidth : IntThe number of bits used for the underlying binary representation of values of this type.
var bitWidth : IntThe number of bits in the binary representation of this value.
var nonzeroBitCount : IntThe number of bits equal to 1 in this value’s binary representation.
var trailingZeroBitCount : IntThe number of trailing zeros in this value’s binary representation.
var words: Int.Words A collection containing the words of this value’s binary representation, in order from the least significant to most significant.
struct Int.Words A type that represents the words of this integer.