truncate abstract method
int truncate(Returns the integer obtained by discarding any fractional digits from this.
If this is not finite (NaN or infinity), throws an UnsupportedError.
Source
int truncate();
© 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/num/truncate.html