Hi,everyone, How to use strip or stripRight on char[len]? For example: string abcs ="aabc "; auto abcsaa = abcs.stripRight; writeln(abcsaa); writeln("---abcsaa--stripRight ok---- "); char[100] abc ="aabc "; auto abcaa = ((abc).dup).stripRight; writeln(abcaa); writeln("----stripRight error----- "); Where is error? Thanks.