How decode encoded Base64 to string text?

[Marcone]

On Friday, 8 November 2019 at 12:36:37 UTC, Aldo wrote:
> On Friday, 8 November 2019 at 11:46:44 UTC, Marcone wrote:
>> I can encode "Helo World!" to Base64 and get "TWFyY29uZQ==", 
>> but if I try to decode "TWFyY29uZQ==" I can not recovery "Helo 
>> World!" but [77, 97, 114, 99, 111, 110, 101]. How can I 
>> recover "Helo World!" when decode? Thank you.
>>
>> ...
>> 	writeln(to!string(decoded));
>> ...
>
> Casting to string seems to work: writeln(cast(string) decoded);

Thank you very much! It is working fine!