nanos property
Number of nano (10^-9) units of the amount.
The value must be between -999,999,999 and +999,999,999 inclusive. If
units
is positive, nanos
must be positive or zero. If units
is zero,
nanos
can be positive, zero, or negative. If units
is negative,
nanos
must be negative or zero. For example $-1.75 is represented as
units
=-1 and nanos
=-750,000,000.
Implementation
core.int? nanos;