Print LaTeX3 string verbatim

Question

I can’t find a way to print the content of a LaTeX3 string and/or a text verbatim (or to be more precise, I found a solution by writing the content to a file and then displaying the verbatim content of that file but it looks really ugly):

\documentclass{article}
\ExplSyntaxOn

\NewDocumentCommand{\printMeVerbatim}{m}{
%% Don’t know what to put here: I managed to write it in a file to write its content verbatim,
%% but it sounds really dirty
#1
}

\ExplSyntaxOff

\begin{document}

I would like to print this string verbatim: ``\printMeVerbatim{Hello $\delta$.}'' like:
\begin{verbatim}
Hello $\delta$.
\end{verbatim}
ideally using LaTeX3 syntax.

\end{document}

Answer 1

v is provided by ltcmd for this sort of use.

\documentclass{article}
\ExplSyntaxOn

\NewDocumentCommand{\printMeVerbatim}{v}{%%%%%
%% Don’t know what to put here: I managed to write it in a file to write its content verbatim,
%% but it sounds really dirty
\begin{flushleft}\ttfamily%
#1%%%%%
\end{flushleft}
}

\ExplSyntaxOff

\begin{document}

I would like to print this string verbatim: ``\printMeVerbatim{Hello $\delta$.}'' like:
\begin{verbatim}
Hello $\delta$.
\end{verbatim}
ideally using LaTeX3 syntax.

\end{document}