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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]
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