Type Property

leastNormalMagnitude

The least positive normal number.

Declaration

static var leastNormalMagnitude: CGFloat { get }

Discussion

Compares less than or equal to all positive normal numbers. There may be smaller positive numbers, but they are “subnormal”, meaning that they are represented with less precision than normal numbers. Corresponds to the C macros FLT_MIN, DBL_MIN, and so on. The naming of those macros is slightly misleading, because subnormals, zeros, and negative numbers are smaller than this value.

Relationships

From Protocol