Enum In Dart

Dart enum :

• Group of named constants
• enum is a keyword.
• Zero based index starting from 0, 1, 2,…

For example :

enum Result { 
      LoginSuccess, 
      LoginFail
 }
void main(){
      var result = Result.LoginSuccess;
 switch(result){
      case Result.LoginSuccess:
           print("Login successfully");
           break;
      case Result.LoginFail:
           print("Mobile or email invalid");
           break;
 }
}

Output: Login successfully

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