Dart BigInt toInt()
Syntax & Examples

BigInt.toInt() method

The `toInt()` method of BigInt class returns this BigInt as an integer.

Syntax of BigInt.toInt()

The syntax of BigInt.toInt() method is:

 int toInt()

This toInt() method of BigInt returns this BigInt as an int.

Return Type

BigInt.toInt() returns value of type int.


✐ Examples

1 Convert a positive BigInt to int

In this example,

  1. We create a BigInt bigInt with a value of 123456789.
  2. We use the toInt() method to convert it to an integer.
  3. We print the converted value to standard output.

Dart Program

void main() {
  BigInt bigInt = BigInt.from(123456789);
  int intValue = bigInt.toInt();
  print('Converted value to int: $intValue');
}

Output

Converted value to int: 123456789

2 Convert a negative BigInt to int

In this example,

  1. We create a BigInt bigInt with a value of -987654321.
  2. We use the toInt() method to convert it to an integer.
  3. We print the converted value to standard output.

Dart Program

void main() {
  BigInt bigInt = BigInt.from(-987654321);
  int intValue = bigInt.toInt();
  print('Converted value to int: $intValue');
}

Output

Converted value to int: -987654321

Summary

In this Dart tutorial, we learned about toInt() method of BigInt: the syntax and few working examples with output and detailed explanation for each example.