Parse source
as a, possibly signed, integer literal and return its value.
Like parse except that this function returns null
where a similar call to parse would throw a FormatException, and the source
must still not be null
.
external static int tryParse(String source, {int radix});
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.5.0/dart-core/int/tryParse.html