It is mentioned in the literals section, but not documented: https://dlang.org/spec/lex.html#string_literals
From reading forum posts I managed to figure out that HexStrings are prefixed with an x. i.e. x"deadbeef"
- missing HexString documentation Ralph Doncaster via Digitalmars-d
- Re: missing HexString document... Steven Schveighoffer via Digitalmars-d
- Re: missing HexString docu... Seb via Digitalmars-d
- Re: missing HexString ... Ralph Doncaster via Digitalmars-d
- Re: missing HexStr... Ralph Doncaster via Digitalmars-d
- Re: missing H... Adam D. Ruppe via Digitalmars-d
- Re: missi... Walter Bright via Digitalmars-d
- Re: missing H... Walter Bright via Digitalmars-d
- Re: missi... Seb via Digitalmars-d
