How to Find the Length of a String in Dart?

To find the length of a string in the dart, we make use of the length property of a string class in Dart. This method returns the length of the string, which is an integer.

Syntax: string_name.length
Return Type: Integer

Image Representation:

Find the length of the string

Example:

// Main function
main() {
  // Declaring a string variable
  String gfg = "Geeks For Geeks";

  // Finding the length
  int length = gfg.length;

  // Printing the length of the string
  print(length);
}

Output:

15

Explanation: The length of the string, including spaces in the above example, counts up to 15.

Note: The length of the empty string is equal to 0.