Convert String to Integer in Dart

In this Dart language tutorial we learn how to convert a String value into an integer value in a Dart program.

How to convert String to int in Dart

To parse a String value into an integer we can use int.parse() function as below.

int number = int.parse('123');

The following Dart example program for your more understanding how to use the int.parse() function in Dart program.

void main() {
  String stringValue = '223344';
  int intValue = int.parse(stringValue);

  print('String value: ${stringValue}');
  print('Integer value: ${intValue}');
}

String value: 223344
Integer value: 223344

Happy Coding 😊

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