Java Data Type Tutorial - Java Character.isDefined(char ch)

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Syntax

Character.isDefined(char ch) has the following syntax.

public static boolean isDefined(char ch)

Example

In the following code shows how to use Character.isDefined(char ch) method.

public class Main {

   public static void main(String[] args) {
      char ch = '@';
      boolean b = Character.isDefined(ch);
      System.out.println( "Character " +ch+ 
          " has defined meaning in Unicode is " +b );
   }
}

The code above generates the following result.

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