Dart – Convert All Characters of a String in Lowercase
With the help of the toLowerCase() method in the string will convert all the characters in a string in lowercase.
Syntax: String.toLowerCase()
Return: string
Example 1:
Dart
// main function startvoid main() { // initialise a string String st = "w3wiki"; // print the string in lowercase print(st.toLowerCase()); } |
Output:
w3wiki
Example 2:
Dart
// main function startvoid main() { // initialise a string String st = "Computer Science"; // print the string in lowercase print(st.toLowerCase()); } |
Output:
computer science