Dart - String codeUnits Property Last Updated : 14 Jul, 2020 Comments Improve Suggest changes 4 Likes Like Report The string property codeunits in Dart programming language returned the list of UTF-16 code of the characters of a string. It is very useful string properties to directly find UTF-16 code units. Syntax: String.codeUnits Returns: a list of UTF-16 code units Example 1: Dart // main function start void main() { // initialize string st String st = "Geeksforgeeks"; // print the UTF-16 code print(st.codeUnits); } Output: [71, 101, 101, 107, 115, 102, 111, 114, 103, 101, 101, 107, 115] Example 2: Dart // main function start void main() { // initialize string st String st = "Computer"; // print the UTF-16 code print(st.codeUnits); } Output: [67, 111, 109, 112, 117, 116, 101, 114] Create Quiz Comment A avengerjanus123 Follow 4 Improve A avengerjanus123 Follow 4 Improve Article Tags : Dart Dart-String Explore Dart Tutorial 7 min read BasicsIntroduction to Dart Programming Language 4 min read Dart SDK Installation 4 min read Dart - Comments 2 min read Dart - Variables 5 min read Operators in Dart 11 min read Dart - Standard Input Output 3 min read Data TypesDart - Data Types 8 min read Basics of Numbers in Dart 6 min read Strings in Dart 6 min read Dart - Sets 6 min read Dart Programming - Map 7 min read Queues in Dart 3 min read Data Enumeration in Dart 3 min read Control FlowSwitch Case in Dart 2 min read Dart - Loops 4 min read Dart - Loop Control Statements (Break and Continue) 4 min read Labels in Dart 2 min read Key FunctionsDart - Anonymous Functions 2 min read Dart - main() Function 2 min read Dart - Common Collection Methods 2 min read How to Exit a Dart Application Unconditionally? 2 min read Dart - Getters and Setters 3 min read Dart - Classes And Objects 4 min read Object-Oriented ProgrammingDart - this keyword 2 min read Dart - Static Keyword 3 min read Dart - Super and This keyword 4 min read Dart - Concept of Inheritance 5 min read Instance and class methods in Dart 3 min read Method Overriding in Dart 3 min read Getter and Setter Methods in Dart 2 min read Abstract Classes in Dart 4 min read Dart - Builder Class 4 min read Concept of Callable Classes in Dart 4 min read Interface in Dart 3 min read Dart - extends Vs with Vs implements 4 min read Dart - Date and Time 3 min read Using await async in Dart 4 min read Dart UtilitiesHow to Combine Lists in Dart? 3 min read Dart - Finding Minimum and Maximum Value in a List 5 min read Dart - Splitting of String 1 min read Dart ProgramsDart - Sort a List 2 min read Dart - String toUpperCase() Function with Examples 1 min read Dart - Convert All Characters of a String in Lowercase 1 min read How to Replace a Substring of a String in Dart? 2 min read How to Check String is Empty or Not in Dart (Null Safety)? 1 min read Exception Handling in Dart 3 min read Assert Statements in Dart 3 min read Fallthrough Condition in Dart 3 min read Concept of Isolates in Dart 2 min read Advance ConceptsDart - Collections 7 min read Dart - Basics of Packages 2 min read Dart - String codeUnits Property 1 min read HTML Document Object Model and Dart Programming 3 min read Like