Dart – List Length
To get the length of a List in Dart, read its length
property. length
property is read-only for fixed length lists and writable for growable lists.
Syntax
The syntax to read length
property of a List list
is
list.length
ADVERTISEMENT
Example
In this example, we take a list of integers and find the length of this list programmatically using List.length property.
main.dart
void main() { var list = [2, 4, 8, 16, 32]; var len = list.length; print('Length of given list : $len'); }
Output
Length of given list : 5
Conclusion
In this Dart Tutorial, we learned how to get the length of a list, with examples.