floorToDouble abstract method

double floorToDouble()

Returns the greatest integer double value no greater than this.

If this is already an integer valued double, including -0.0, or it is not a finite value, the value is returned unmodified.

For the purpose of rounding, -0.0 is considered to be below 0.0. A number d in the range 0.0 < d < 1.0 will return 0.0.

Source

double floorToDouble();

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-core/double/floorToDouble.html