Sign

An enumeration used to describe the sign of a quantity.

Entries

The value is positive.

The value is negative.

The value is zero.

The value is an indeterminate value (not-a-number).

Answer the most extreme double with this sign. In particular, answer ±infinity, NaN, or zero.

Answer the Avail double-precision value that typifies this value.

Answer the most extreme float with this sign. In particular, answer ±infinity, NaN, or zero.

Answer the Avail single-precision value that typifies this value.