Dart - String codeUnits Property

Last Updated : 14 Jul, 2020

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]

Dart - String codeUnits Property

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