toIntNullable method
safely get an int from a String
Implementation
int? toIntNullable() {
if (isEmpty) {
return null;
}
// https://api.flutter.dev/flutter/dart-core/int/tryParse.html
return int.tryParse(this);
}
safely get an int from a String
int? toIntNullable() {
if (isEmpty) {
return null;
}
// https://api.flutter.dev/flutter/dart-core/int/tryParse.html
return int.tryParse(this);
}